Magnetics Design. Faraday s law. Ampere s law
|
|
- Patricia Grant
- 5 years ago
- Views:
Transcription
1 Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] Mantics Dsin 3. Iprtant antic quatins 3. Mantic sss 3.3 Transfrr 3.3. Ida transfrr (vtas and currnts) 3.3. Equivant circuit f transfrr (cupin, antizatin currnt) Dsin f transfrr 3.4 Inductr dsin Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] DC Faraday s aw DC A Φ dφ d V n na ; dt dt Φ - antic fux Wbr [ Wb ] V - vta [ V ] Wb - fux dnsity Tsa [ T ] As : Gauss [ G ] T 0,000 G Prf. S. n-yaakv, DC-DC Cnvrtrs [3-3] Apr s aw I n - antic fid [ A/ ] d n I n I n I [ A/ ]
2 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-4] Mantic sss DC W 3 c P DC Mantic sss ~ Gd nubr 00W/c 3 00KW/ 3 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-5] Mantic Lsss Gd nubr 00W/c 3 00 kw/ 3 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-6] Mantic sss DC W 3 c P DC Mantic sss ~ Gd nubr 00W/c 3 00KW/ 3
3 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-7] Mantic Lsss Prf. S. n-yaakv, DC-DC Cnvrtrs [3-8] Mantic Lsss Curvs fr cnstant ss: 500W/c 3 Fiur f rit *f Each atria has ptiu pratin tpratur (iniu ss) Prf. S. n-yaakv, DC-DC Cnvrtrs [3-9] Transfrr currnts I I n n I I n n Fr ida transfrr n I ni I n I n At any ivn nt n I ni I,I ppsit dirctin. N antic nry strd du t usfu currnts I, I (thy canc ach thr)
4 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-0] Transfrr vtas n n V V φ dφ V n dt Assuin d φ dφ dt dt V n V n dφ V n dt φ φ Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] Vtas Sinc ach windin as rprsnts an inductanc, thrfr fr any windin V n 0 Prissib vtas: AC ny n any windin A V S S t V S S S S t S S C V S S S S t Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] Equivant circuit (priinary) Ida Ida L k L k L L :n :n L Ida L k L L n Ida transfrr L :n
5 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-3] Laka inductanc I V n n I V Laka Laka inductanc is th uncupd antic fux :n L k L L k ida Ratinship btwn L k, M and k (cupin cfficint). M k L L L ( k) Lk L k L k n Prf. S. n-yaakv, DC-DC Cnvrtrs [3-4] Laka L k :n L k L V L k L L' k ida V V n L V' L k n k Prf. S. n-yaakv, DC-DC Cnvrtrs [3-5] Mantizatin Currnt I Ida L k V in t V in I L V I R V t :n I t I t I t
6 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-6] Transfrr I V n I sat ax n V Β sat- ax-. ax ( cud b sytrica r asytrica ). ax < sat 3. In st cas ( hih frquncy ) ax iit by antic sss. dφ d V n na dt dt Prf. S. n-yaakv, DC-DC Cnvrtrs [3-7] V V Sytrica pratin Vdt n A t n ax ax T s ax - ax n A ~ t n TS tn Vt n ax na { V,t } n ~ f s ax n A Prf. S. n-yaakv, DC-DC Cnvrtrs [3-8] Skin ffct DC ih Frquncy δ R AC > RDC δ skin dpth 7 δ ( ) f f in z
7 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-9] Skin Effct Sutins Litz wir Tap Prf. S. n-yaakv, DC-DC Cnvrtrs [3-0] Prxiity ffct I I Currnt crwdin du t antic fids Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] Aw A w [ w n w n ] A A k wa A w k - fiin factr k< w I rs A J J - currnt dnsity A/ J 4.5 A/ A w - windin ara n I I n
8 Prf. S. n-yaakv, DC-DC Cnvrtrs [3- ] ni rs A w Jk { V,t n} n A ax Ap JkA n I w rs JkA w { V,t n} I A rs ax A A A p w { V,t } n I { }Jk ax { V,t n} I Ap Jk { V,Dn} I Ap f Jk s rs rs rs Prf. S. n-yaakv, DC-DC Cnvrtrs [3-3] Transfrr dsin stas. Cacuat A p A p { V,D } I f Jk s n rs In sytrica pratin ax - - ax In asytrica pratin ax -0. Lk fr cr 3. Cacuat n by: 4. Cacuat n { V,t } n ax n A Prf. S. n-yaakv, DC-DC Cnvrtrs [3-4] Inductr dsin I Nd t str nry ( in transfrr n I n I ) L r - air (vacuu) prabiity r - rativ prabiity
9 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-5] Prabiity nry r f frrits r r r < r If is hih wi rach quicky sat Nd t swr Prf. S. n-yaakv, DC-DC Cnvrtrs [3-6] Gaps Discrt air ap r Φ Distributd air ap Sa Φ antic ins in frrantic atria and in air. << Prf. S. n-yaakv, DC-DC Cnvrtrs [3-7] Currnt Crwdin Currnt crwdin du t antic fids R AC hih arund ap
10 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-8] Φ cnstant cnstant ni << Inductanc with Gap Prf. S. n-yaakv, DC-DC Cnvrtrs [3-9] a Dividin ut and dfinin Inductanc with Gap Prf. S. n-yaakv, DC-DC Cnvrtrs [3-30] r r r r r r r r r r r If < r Gap Cacuatin
11 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-3] Inductanc di V L dt di dφ L n dt dt dφ V n dt L-? dφ d d n di n na na na dt dt dt dt di n A di L dt dt n A L Prf. S. n-yaakv, DC-DC Cnvrtrs [3-3] Tw windins n sa cr L n L n Inductr dsin ax Prf. S. n-yaakv, DC-DC Cnvrtrs [3-33] di dφ L n dt dt L Ipk 0 di dt na dt L I pk na ax Saturatin Liits 0 ax d dt dt LIpk n Aax LIpk A nax quick dsin and chck JkA n w Irs
12 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-34] LIpkIrs Ap AA w axjk LIpkIrs LI LI Enry strd Ap Air appd cr Dsin. Cacuat A p. Chs a cr 3. Itrat 4. Cacuat ( r incras ap unti L is as rquird ) Prf. S. n-yaakv, DC-DC Cnvrtrs [3-35] Crs Transfrr cr Inductr cr air ap Prf. S. n-yaakv, DC-DC Cnvrtrs [3-36] Crs. E - cr. TOROID 3. ARENCO 4. POT
13 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-37] Crcia crs Prf. S. n-yaakv, DC-DC Cnvrtrs [3-38] Distributd ap cr Th cncpt f A L y AL y ( sti turn 000turns ) L fr n turns: L n AL Distributd air ap Prf. S. n-yaakv, DC-DC Cnvrtrs [3-39] A L
14 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-40] Trid Data Prf. S. n-yaakv, DC-DC Cnvrtrs [3-4] Prabiity chan Ap/ 79.5 O L dcrass with DC currnt! Prf. S. n-yaakv, DC-DC Cnvrtrs [3-4] Lsss Misadin ntatins! NOT Gd nubr 00W/c 3 Ths curvs ar asurd by fdin ac sinas. If th currnt is cpsd f DC ripp, cr ss is du ny t ripp cpnnt! DC bias tnd t incras ss
15 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-43] Tp. Riz t Spt - Critica paratr Prf. S. n-yaakv, DC-DC Cnvrtrs [3-44] anna Curv LI pk n A ax LI pk n A ax ni LI n A ax LI V ax ax LI V ax r Prf. S. n-yaakv, DC-DC Cnvrtrs [3-45] anna Curv
16 Prf. S. n-yaakv, DC-DC Cnvrtrs [3-46] Cr Siz Sctin Prf. S. n-yaakv, DC-DC Cnvrtrs [3-47] asic Dsin f Distributd Gap Cr. Cacuat LI. Lk up anufacturr data 3. Sct Cr L 4. Cacuat n 000 A L( 000) 5. Chck L in ni 6. Cacuat sss. Tp ris and and f( ) 7. Itrat
SAFE HANDS & IIT-ian's PACE EDT-15 (JEE) SOLUTIONS
It is not possibl to find flu through biggr loop dirctly So w will find cofficint of mutual inductanc btwn two loops and thn find th flu through biggr loop Also rmmbr M = M ( ) ( ) EDT- (JEE) SOLUTIONS
More informationdt d Chapter 30: 1-Faraday s Law of induction (induced EMF) Chapter 30: 1-Faraday s Law of induction (induced Electromotive Force)
Chaptr 3: 1-Faraday s aw of induction (inducd ctromotiv Forc) Variab (incrasing) Constant Variab (dcrasing) whn a magnt is movd nar a wir oop of ara A, currnt fows through that wir without any battris!
More informationOperating parameters for representative BWR and PWR designs are given below. For the PWR hot channel and the BWR average channel compute and plot:
Opratin paramtrs r rprsntativ BWR an PWR sins ar ivn blw. Fr t PWR t cannl an t BWR avra cannl cmput an plt: 1) t vi an quality istributins ) Dtrmin t iniviual cmpnnts an t ttal prssur rp Cmpar t rsults
More informationCHAPTER 10. Consider the transmission lines for voltage and current as developed in Chapter 9 from the distributed equivalent circuit shown below.
CHAPTER 1 1. Sinusoidal Stady Stat in Transmission ins 1.1 Phasor Rprsntation of olta and Currnt Wavs Considr th transmission lins for volta and currnt as dvlopd in Chaptr 9 from th distributd quivalnt
More informationLecture 26: Quadrature (90º) Hybrid.
Whits, EE 48/58 Lctur 26 Pag f Lctur 26: Quadratur (9º) Hybrid. Back in Lctur 23, w bgan ur discussin f dividrs and cuplrs by cnsidring imprtant gnral prprtis f thrand fur-prt ntwrks. This was fllwd by
More informationBasic Electrical Engineering for Welding [ ] --- Introduction ---
Basc Elctrcal Engnrng for Wldng [] --- Introducton --- akayosh OHJI Profssor Ertus, Osaka Unrsty Dr. of Engnrng VIUAL WELD CO.,LD t-ohj@alc.co.jp OK 15 Ex. Basc A.C. crcut h fgurs n A-group show thr typcal
More informationTopic 5: Discrete-Time Fourier Transform (DTFT)
ELEC36: Signals And Systms Tpic 5: Discrt-Tim Furir Transfrm (DTFT) Dr. Aishy Amr Cncrdia Univrsity Elctrical and Cmputr Enginring DT Furir Transfrm Ovrviw f Furir mthds DT Furir Transfrm f Pridic Signals
More informationChapter 2 Linear Waveshaping: High-pass Circuits
Puls and Digital Circuits nkata Ra K., Rama Sudha K. and Manmadha Ra G. Chaptr 2 Linar Wavshaping: High-pass Circuits. A ramp shwn in Fig.2p. is applid t a high-pass circuit. Draw t scal th utput wavfrm
More informationLECTURE 5 Guassian Wave Packet
LECTURE 5 Guassian Wav Pact 1.5 Eampl f a guassian shap fr dscribing a wav pact Elctrn Pact ψ Guassian Assumptin Apprimatin ψ As w hav sn in QM th wav functin is ftn rprsntd as a Furir transfrm r sris.
More informationDesigning A Uniformly Loaded Arch Or Cable
Dsinin A Unirmy Ar Or C T pr wit tis ssn, i n t Nxt uttn r r t t tp ny p. Wn yu r n wit tis ssn, i n t Cntnts uttn r r t t tp ny p t rturn t t ist ssns. Tis is t Mx Eyt Bri in Stuttrt, Grmny, sin y Si
More informationModel neurons!!the membrane equation!
Modl nurons!!th bran quation! Suggstd rading:! Chaptr 5.1-5.3 in Dayan, P. & Abbott, L., Thortical Nuroscinc, MIT Prss, 2001.! Modl nurons: Th bran quation! Contnts:!!!!!! Ion channls Nnst quation Goldan-Hodgkin-Katz
More informationA L A BA M A L A W R E V IE W
A L A BA M A L A W R E V IE W Volume 52 Fall 2000 Number 1 B E F O R E D I S A B I L I T Y C I V I L R I G HT S : C I V I L W A R P E N S I O N S A N D TH E P O L I T I C S O F D I S A B I L I T Y I N
More informationLecture Outline. Skin Depth Power Flow 8/7/2018. EE 4347 Applied Electromagnetics. Topic 3e
8/7/018 Cours Instructor Dr. Raymond C. Rumpf Offic: A 337 Phon: (915) 747 6958 E Mail: rcrumpf@utp.du EE 4347 Applid Elctromagntics Topic 3 Skin Dpth & Powr Flow Skin Dpth Ths & Powr nots Flow may contain
More informationR. W. Erickson. Department of Electrical, Computer, and Energy Engineering University of Colorado, Boulder
R. W. Erickson Department of Electrical, Computer, and Energy Engineering University of Colorado, Boulder Part III. Magnetics 13 Basic Magnetics Theory 14 Inductor Design 15 Transformer Design 1 Chapter
More informationMAGNETIC MONOPOLE THEORY
AGNETIC ONOPOLE THEORY S HUSSAINSHA Rsarch schlar f ECE, G.Pullaiah Cllg f Enginring and Tchnlgy, Kurnl, Andhra Pradsh, India Eail: ssshaik80@gail.c Cll: +91 9000390153 Abstract: Th principal bjctiv f
More information15.1 Transformer Design: Basic Constraints. Chapter 15: Transformer design. Chapter 15 Transformer Design
Chapter 5 Transformer Design Some more advanced design issues, not considered in previous chapter: : n Inclusion of core loss Selection of operating flux density to optimize total loss Multiple winding
More information176 5 t h Fl oo r. 337 P o ly me r Ma te ri al s
A g la di ou s F. L. 462 E l ec tr on ic D ev el op me nt A i ng er A.W.S. 371 C. A. M. A l ex an de r 236 A d mi ni st ra ti on R. H. (M rs ) A n dr ew s P. V. 326 O p ti ca l Tr an sm is si on A p ps
More informationINDUCTANCE Self Inductance
DUCTCE 3. Sef nductance Cnsider the circuit shwn in the Figure. S R When the switch is csed the current, and s the magnetic fied, thrugh the circuit increases frm zer t a specific vaue. The increasing
More informationExam 1. It is important that you clearly show your work and mark the final answer clearly, closed book, closed notes, no calculator.
Exam N a m : _ S O L U T I O N P U I D : I n s t r u c t i o n s : It is important that you clarly show your work and mark th final answr clarly, closd book, closd nots, no calculator. T i m : h o u r
More informationScienceDirect. ScienceDirec
CRX_ / CR X_ / Q Q Q Q : R J : / // / J : / / N K * Jk k G U U U U N k U NC U : R k R J R H k - - - - - H - K: R - H - - V V V R - V V V - - L L H H - - C L H j q C L H j q k k k X k R k k X L k k k -
More informationPart III. Magnetics. Chapter 13: Basic Magnetics Theory. Chapter 13 Basic Magnetics Theory
Part III. Magnetics 3 Basic Magnetics Theory Inductor Design 5 Transformer Design Chapter 3 Basic Magnetics Theory 3. Review of Basic Magnetics 3.. Basic relationships 3..2 Magnetic circuits 3.2 Transformer
More informationECE 2100 Circuit Analysis
ECE 2100 Circuit Analysis Lessn 25 Chapter 9 & App B: Passive circuit elements in the phasr representatin Daniel M. Litynski, Ph.D. http://hmepages.wmich.edu/~dlitynsk/ ECE 2100 Circuit Analysis Lessn
More informationshhgs@wgqqh.com chinapub 2002 7 Bruc Eckl 1000 7 Bruc Eckl 1000 Th gnsis of th computr rvolution was in a machin. Th gnsis of our programming languags thus tnds to look lik that Bruc machin. 10 7 www.wgqqh.com/shhgs/tij.html
More informationAnalysis and Design of Basic Interconnects (Part 1)
Analysis and Dsign f Basic Intcnncts (Pat ) Outlin Tw-wi lins and caxial lins Stiplin Stiplin gmty and fild distibutin Chaactizing stiplins Micstip lin Micstip gmty and fild distibutin Chaactizing micstip
More information- Prefixes 'mono', 'uni', 'bi' and 'du' - Why are there no asprins in the jungle? Because the parrots ate them all.
- Prfs '', '', 'b' a '' - Na: Wrsar 27 Dat: W ar tr asrs t? Bas t arrts at t a. At t btt f t a s a st f wrs. Ts wrs ar t. T wrs av b a rta (ra arss), vrta (ra w) r aa (fr rr t rr). W f a wr, raw a at r
More informationSensors and Actuators Introduction to sensors
Snsrs and Actuatrs Intrductin t snsrs Sandr Stuijk (s.stuijk@tu.nl) Dpartmnt f Elctrical Enginring Elctrnic Systms APAITIVE IUITS (haptr., 7., 9., 0.6,.,.) apaciti snsr capacitanc dpnds n physical prprtis
More informationBasic Interconnects at High Frequencies (Part 1)
Basic Intcnncts at High Fquncis (Pat ) Outlin Tw-wi cabls and caxial cabls Stiplin Stiplin gmty and fild distibutin Chaactizing stiplins Micstip lin Micstip gmty and fild distibutin Chaactizing micstip
More informationP a g e 3 6 of R e p o r t P B 4 / 0 9
P a g e 3 6 of R e p o r t P B 4 / 0 9 p r o t e c t h um a n h e a l t h a n d p r o p e r t y fr om t h e d a n g e rs i n h e r e n t i n m i n i n g o p e r a t i o n s s u c h a s a q u a r r y. J
More informationTIMA Lab. Research Reports
ISSN 9-86 NS INPG UJF TIMA ab. sarch prts TIMA abratry, 46 avnu Féli Viallt, 38 Grnbl Franc Dynaic siulatin f an lctrstatic pwr icr-gnratr Wi Ma., Man Wng 3, ibr ufr TIMA abratry, 46 Av. Féli Viallt, 38
More informationL3 Equivalent Circuits. EIEN20 Design of Electrical machines, IEA, Previous lecture. L3: Equivalent circuits. Today s goal
Prvious ctur L3: Equivant circuits Formuation, imntation and xprinc Industria Ectrica Eninrin and utomation Lund Univrsity, Swdn Coi: L=.m, W=.5m, J=/mm, q=576w/m 3, amb = C.. naytic: max =4.6 C (a rod)
More informationME 300 Exam 1 October 9, :30 p.m. to 7:30 p.m.
CIRCLE YOUR LECTURE BELOW: First Na Last Na 10:0 a.. 1:0 p.. Naik Gor ME 00 Exa 1 Octobr 9, 014 6:0 p.. to 7:0 p.. INSTRUCTIONS 1. This is a closd book and closd nots xaination. You ar providd with an
More informationZero Point Energy: Thermodynamic Equilibrium and Planck Radiation Law
Gaug Institut Journa Vo. No 4, Novmbr 005, Zro Point Enrgy: Thrmodynamic Equiibrium and Panck Radiation Law Novmbr, 005 vick@adnc.com Abstract: In a rcnt papr, w provd that Panck s radiation aw with zro
More informationECE 2210 / 00 Phasor Examples
EE 0 / 00 Phasor Exampls. Add th sinusoidal voltags v ( t ) 4.5. cos( t 30. and v ( t ) 3.. cos( t 5. v ( t) using phasor notation, draw a phasor diagram of th thr phasors, thn convrt back to tim domain
More informationThe pn junction: 2 Current vs Voltage (IV) characteristics
Th pn junction: Currnt vs Voltag (V) charactristics Considr a pn junction in quilibrium with no applid xtrnal voltag: o th V E F E F V p-typ Dpltion rgion n-typ Elctron movmnt across th junction: 1. n
More informationTrade Patterns, Production networks, and Trade and employment in the Asia-US region
Trade Patterns, Production networks, and Trade and employment in the Asia-U region atoshi Inomata Institute of Developing Economies ETRO Development of cross-national production linkages, 1985-2005 1985
More information. This is made to keep the kinetic energy at outlet a minimum.
Runnr Francis Turbin Th shap th blads a Francis runnr is cmplx. Th xact shap dpnds n its spciic spd. It is bvius rm th quatin spciic spd (Eq.5.8) that highr spciic spd mans lwr had. This rquirs that th
More informationSwitched Mode Power Conversion
Inductors Devices for Efficient Power Conversion Switches Inductors Transformers Capacitors Inductors Inductors Store Energy Inductors Store Energy in a Magnetic Field In Power Converters Energy Storage
More informationMHT-CET 5 (PHYSICS) PHYSICS CENTERS : MUMBAI /DELHI /AKOLA /LUCKNOW / NASHIK /PUNE /NAGPUR / BOKARO / DUBAI # 1
1. (D) Givn, mass f th rckts, m = 5000 kg; Exhaust spd, v = 800 m/s Acclratin, a = 0 m/s m Lt is amunt f gas pr scnd, t Frc = m (a + g) mu m a g t m 800 m a g t 5000 10 0 5000 0 m 5000 0 187.5 kg sc t
More informationDesign Guidelines for Quartz Crystal Oscillators. R 1 Motional Resistance L 1 Motional Inductance C 1 Motional Capacitance C 0 Shunt Capacitance
TECHNICAL NTE 30 Dsign Guidlins for Quartz Crystal scillators Introduction A CMS Pirc oscillator circuit is wll known and is widly usd for its xcllnt frquncy stability and th wid rang of frquncis ovr which
More informationES 330 Electronics II Homework # 9 (Fall 2017 Due Monday, December 4, 2017)
Pag1 Na OLUTON E 330 Elctronics Howork # 9 (Fall 017 Du Monday, Dcbr 4, 017) Probl 1 (14 points) Dsign a MO diffrntial aplifir illsuratd in th schatic blow to oprat at O = 0.5 olt with a transconductanc
More information6. Negative Feedback in Single- Transistor Circuits
Lctur 8: Intrductin t lctrnic analg circuit 36--366 6. Ngativ Fdback in Singl- Tranitr ircuit ugn Paprn, 2008 Our aim i t tudy t ffct f ngativ fdback n t mall-ignal gain and t mall-ignal input and utput
More informationInductance, RL Circuits, LC Circuits, RLC Circuits
Inductance, R Circuits, C Circuits, RC Circuits Inductance What happens when we close the switch? The current flows What does the current look like as a function of time? Does it look like this? I t Inductance
More informationLecture 27: The 180º Hybrid.
Whits, EE 48/58 Lctur 7 Pag f 0 Lctur 7: Th 80º Hybrid. Th scnd rciprcal dirctinal cuplr w will discuss is th 80º hybrid. As th nam implis, th utputs frm such a dvic can b 80º ut f phas. Thr ar tw primary
More informationFOR MORE PAPERS LOGON TO
IT430 - E-Commerce Quesion No: 1 ( Marks: 1 )- Please choose one MAC sand for M d a A ss Conro a M d a A ss Consor M r of As an Co n on of s Quesion No: 2 ( Marks: 1 )- Please choose one C oos orr HTML
More informationHandout 10: Inductance. Self-Inductance and inductors
1 Handout 10: Inductance Self-Inductance and inductors In Fig. 1, electric current is present in an isolate circuit, setting up magnetic field that causes a magnetic flux through the circuit itself. This
More informationEXTRA CREDIT Electric Field and Forces c. The pin will move toward the top plate when the voltage is either negative or positive.
EXTRA CREDIT T receive credit fr these questins, yu must input yur ansers n the LMS site. As, fr this set f questins, yu i be given ny ne pprtunity t prvide yur anser, s make sure yu have crrecty sved
More informationIYPT 2000 Problem No. 3 PLASMA
IYPT 000 Problm No. 3 PLASMA Tam Austria Invstigat th lctrical conducivity of th flam of a candl. Examin th influnc of rlvant paramtrs, in particular, th shap and polarity of th lctrods. Th xprimnts should
More informationApplying Kirchoff s law on the primary circuit. V = - e1 V+ e1 = 0 V.D. e.m.f. From the secondary circuit e2 = v2. K e. Equivalent circuit :
TRANSFORMERS Definitin : Transfrmers can be defined as a static electric machine which cnverts electric energy frm ne ptential t anther at the same frequency. It can als be defined as cnsists f tw electric
More informationI M P O R T A N T S A F E T Y I N S T R U C T I O N S W h e n u s i n g t h i s e l e c t r o n i c d e v i c e, b a s i c p r e c a u t i o n s s h o
I M P O R T A N T S A F E T Y I N S T R U C T I O N S W h e n u s i n g t h i s e l e c t r o n i c d e v i c e, b a s i c p r e c a u t i o n s s h o u l d a l w a y s b e t a k e n, i n c l u d f o l
More informationJEE-Main. Practice Test-3 Solution. Physics
JEE-Main Practice Test- Sutin Phsics. (d) Differentia area d = rdr b b q = d 0 rdr g 0 e r a a. (d) s per Gauss aw eectric fu f eectric fied is reated with net charge encsed within Gaussian surface. Which
More informationP a g e 5 1 of R e p o r t P B 4 / 0 9
P a g e 5 1 of R e p o r t P B 4 / 0 9 J A R T a l s o c o n c l u d e d t h a t a l t h o u g h t h e i n t e n t o f N e l s o n s r e h a b i l i t a t i o n p l a n i s t o e n h a n c e c o n n e
More informationCATAVASII LA NAȘTEREA DOMNULUI DUMNEZEU ȘI MÂNTUITORULUI NOSTRU, IISUS HRISTOS. CÂNTAREA I-A. Ήχος Πα. to os se e e na aș te e e slă ă ă vi i i i i
CATAVASII LA NAȘTEREA DOMNULUI DUMNEZEU ȘI MÂNTUITORULUI NOSTRU, IISUS HRISTOS. CÂNTAREA I-A Ήχος α H ris to os s n ș t slă ă ă vi i i i i ți'l Hris to o os di in c ru u uri, în tâm pi i n ți i'l Hris
More informationChapter 7. A Quantum Mechanical Model for the Vibration and Rotation of Molecules
Chaptr 7. A Quantu Mchanica Mo for th Vibration an Rotation of Mocus Haronic osciator: Hook s aw: F k is ispacnt Haronic potntia: V F k k is forc constant: V k curvatur of V at quiibriu Nwton s quation:
More informationMAXIMA-MINIMA EXERCISE - 01 CHECK YOUR GRASP
EXERCISE - MAXIMA-MINIMA CHECK YOUR GRASP. f() 5 () 75 f'() 5. () 75 75.() 7. 5 + 5. () 7 {} 5 () 7 ( ) 5. f() 9a + a +, a > f'() 6 8a + a 6( a + a ) 6( a) ( a) p a, q a a a + + a a a (rjctd) or a a 6.
More informationPHYS 1442 Section 004 Lecture #14
PHYS 144 Section 004 Lecture #14 Wednesday March 5, 014 Dr. Chapter 1 Induced emf Faraday s Law Lenz Law Generator 3/5/014 1 Announcements After class pickup test if you didn t Spring break Mar 10-14 HW7
More informationTwo-colour photoassociation spectroscopy of ultracold calcium to determine the ground-state scattering length
E. Pachomow, Vit Dahlk, F. Rihl, U. Strr (PTB) E. Timann (Libniz Univrsity Hannovr) Two-colour photoassociation spctroscopy of ultracold calcium to dtrmin th round-stat scattrin lnth E R RTG Workshop,
More informationcycle that does not cross any edges (including its own), then it has at least
W prov th following thorm: Thorm If a K n is drawn in th plan in such a way that it has a hamiltonian cycl that dos not cross any dgs (including its own, thn it has at last n ( 4 48 π + O(n crossings Th
More informationImpedance matching concept given ZL, design a matching network to have in=0 or selected value. matching. Zin (=Z Z o )
Chapter 5 Ipedance atching and tuning 5. Matching with luped eleents -sectin atching netwrks using Sith chart 5. Single-stub tuning shunt stub, series stub 5.3 Duble-stub tuning frbidden regin 5.4 The
More informationChapter 30. Inductance
Chapter 30 nductance 30. Self-nductance Cnsider a lp f wire at rest. f we establish a current arund the lp, it will prduce a magnetic field. Sme f the magnetic field lines pass thrugh the lp. et! be the
More informationPHY 410. Final Examination, Spring May 4, 2009 (5:45-7:45 p.m.)
PHY ina amination, Spring 9 May, 9 5:5-7:5 p.m. PLAS WAIT UTIL YOU AR TOLD TO BGI TH XAM. Wi waiting, carfuy fi in t information rqustd bow Your am: Your Studnt umbr: DO OT TUR THIS PAG UTIL TH XAM STARTS
More informationMA108 ODE: Picard s Theorem
MA18 ODE: Picard s Theorem Preeti Raman IIT Bombay MA18 Existence and Uniqueness The IVP s that we have considered usually have unique solutions. This need not always be the case. MA18 Example Example:
More informationAnother Explanation of the Cosmological Redshift. April 6, 2010.
Anthr Explanatin f th Csmlgical Rdshift April 6, 010. Jsé Francisc García Juliá C/ Dr. Marc Mrncian, 65, 5. 4605 Valncia (Spain) E-mail: js.garcia@dival.s h lss f nrgy f th phtn with th tim by missin f
More informationStatus of LAr TPC R&D (2) 2014/Dec./23 Neutrino frontier workshop 2014 Ryosuke Sasaki (Iwate U.)
Status of LAr TPC R&D (2) 214/Dc./23 Nutrino frontir workshop 214 Ryosuk Sasaki (Iwat U.) Tabl of Contnts Dvlopmnt of gnrating lctric fild in LAr TPC Introduction - Gnrating strong lctric fild is on of
More informationDC & Transient Responses
ECEN454 Digital Integrated Circuit Design DC & Transient Responses ECEN 454 DC Response DC Response: vs. for a gate Ex: Inverter When = -> = When = -> = In between, depends on transistor size and current
More informationChapter 1 Magnetic Circuits
Principles of Electric Machines and Power Electronics Third Edition P. C. Sen Chapter 1 Magnetic Circuits Chapter 1: Main contents i-h relation, B-H relation Magnetic circuit and analysis Property of magnetic
More informationWhy is a E&M nature of light not sufficient to explain experiments?
1 Th wird world of photons Why is a E&M natur of light not sufficint to xplain xprimnts? Do photons xist? Som quantum proprtis of photons 2 Black body radiation Stfan s law: Enrgy/ ara/ tim = Win s displacmnt
More informationELECTROMAGNETIC INDUCTION CHAPTER - 38
. (a) CTOMAGNTIC INDUCTION CHAPT - 38 3 3.dl MT I M I T 3 (b) BI T MI T M I T (c) d / MI T M I T. at + bt + c s / t Volt (a) a t t Sc b t Volt c [] Wbr (b) d [a., b.4, c.6, t s] at + b. +.4. volt 3. (a)
More informationLast time. Gauss' Law: Examples (Ampere's Law)
Last time Gauss' Law: Examples (Ampere's Law) 1 Ampere s Law in Magnetostatics iot-savart s Law can be used to derive another relation: Ampere s Law The path integral of the dot product of magnetic field
More informationVaiatin f. A ydn balln lasd n t n ) Clibs u wit an acclatin f 6x.8s - ) Falls dwn wit an acclatin f.8x6s - ) Falls wit acclatin f.8 s - ) Falls wit an acclatin f.8 6 s-. T wit f an bjct in t cal in, sa
More informationDavisson Germer experiment Announcements:
Davisson Grmr xprimnt Announcmnts: Homwork st 7 is du Wdnsday. Problm solving sssions M3-5, T3-5. Th 2 nd midtrm will b April 7 in MUEN E0046 at 7:30pm. BFFs: Davisson and Grmr. Today w will go ovr th
More information6.012 Electronic Devices and Circuits Formula Sheet for Final Exam, Fall q = 1.6x10 19 Coul III IV V = x10 14 o. = 3.
6.0 Elctc Dvcs ad Ccuts ula Sht f al Exa, all 003 Paat Valus: Pdc Tabl: q.6x0 9 Cul III IV V 8.854 x0 4 /c,,s.7,,so 3.9 B C N 0 S /c, SO 3.5 x0 3 /c Al S P [S@R.T] 0 0 c 3 Ga G As /q 0.05 V ; ( /q) l0
More informationELEG 413 Lecture #6. Mark Mirotznik, Ph.D. Professor The University of Delaware
LG 43 Lctur #6 Mrk Mirtnik, Ph.D. Prfssr Th Univrsity f Dlwr mil: mirtni@c.udl.du Wv Prpgtin nd Plritin TM: Trnsvrs lctrmgntic Wvs A md is prticulr fild cnfigurtin. Fr givn lctrmgntic bundry vlu prblm,
More informationa 11 x 1 + a 12 x a 1n x n = b 1 a 21 x 1 + a 22 x a 2n x n = b 2.
Chapter 1 LINEAR EQUATIONS 11 Introduction to linear equations A linear equation in n unknowns x 1, x,, x n is an equation of the form a 1 x 1 + a x + + a n x n = b, where a 1, a,, a n, b are given real
More informationSoftware Process Models there are many process model s in th e li t e ra t u re, s om e a r e prescriptions and some are descriptions you need to mode
Unit 2 : Software Process O b j ec t i ve This unit introduces software systems engineering through a discussion of software processes and their principal characteristics. In order to achieve the desireable
More informationCalculus Revision A2 Level
alculus Rvision A Lvl Tabl of drivativs a n sin cos tan d an sc n cos sin Fro AS * NB sc cos sc cos hain rul othrwis known as th function of a function or coposit rul. d d Eapl (i) (ii) Obtain th drivativ
More informationElectronic Circuits. BJT Amplifiers. Manar Mohaisen Office: F208 Department of EECE
Elctronic Circuits BJT mplifirs Manar Mohaisn Offic: F208 Email: manar.subhi@kut.ac.kr Dpartmnt of EECE viw of th Prcdnt Lctur Explain th DC Oprating Point Explain th Voltag-dividr Bias Othr Bias Mthods
More informationStochastic Heating in RF capacitive discharges
Stochatic Hating in RF capacitiv dicharg PTSG Sminar Emi Kawamura Thr ar two main mchanim for hating lctron in RF capacitiv dicharg: ohmic and tochatic hating. Plama ritivity du to lctron-nutral colliion
More informationTaking the Laplace transform of the both sides and assuming that all initial conditions are zero,
The transfer function Let s begin with a general nth-order, linear, time-invariant differential equation, d n a n dt nc(t)... a d dt c(t) a 0c(t) d m = b m dt mr(t)... a d dt r(t) b 0r(t) () where c(t)
More informationESCI 341 Atmospheric Thermodynamics Lesson 14 Curved Droplets and Solutions Dr. DeCaria
ESCI 41 Atmophric hrmodynamic Lon 14 Curd Dropt and Soution Dr. DCaria Rfrnc: hrmodynamic and an Introduction to hrmotatitic, Can Phyica Chmitry, Lin A hort Cour in Coud Phyic, Rogr and Yau hrmodynamic
More informationRanking accounting, banking and finance journals: A note
MPRA Munich Personal RePEc Archive Ranking accounting, banking and finance ournals: A note George Halkos and Nickolaos Tzeremes University of Thessaly, Department of Economics January 2012 Online at https://mpra.ub.uni-muenchen.de/36166/
More informationELEMENTARY LINEAR ALGEBRA
ELEMENTARY LINEAR ALGEBRA K R MATTHEWS DEPARTMENT OF MATHEMATICS UNIVERSITY OF QUEENSLAND First Printing, 99 Chapter LINEAR EQUATIONS Introduction to linear equations A linear equation in n unknowns x,
More informationUnit 7 Charge-to-mass ratio of the electron
Unit 7 Charg-to-ass ratio of th lctron Kywords: J. J. Thoson, Lorntz Forc, Magntic Filds Objctiv: Obsrv th rsults of lctron ba influncd by th agntic fild and calculat th charg-to-ass ratio of th lctron.
More informationThe Laws of Sines and Cosines
The Lws f Sines nd sines I The Lw f Sines We hve redy seen tht with the ute nge hs re: re sin In se is tuse, then we hve re h where sin 80 h 0 h sin 80 S re Thus, the frmu: 0 h sin y the Suppementry nge
More informationChapter 8. Model of the Accelerometer. 8.1 The static model 8.2 The dynamic model 8.3 Sensor System simulation
Chapter 8. Model of the Accelerometer 8.1 The static model 8.2 The dynamic model 8.3 Sensor System simulation 8.3 Sensor System Simulation In order to predict the behavior of the mechanical sensor in combination
More informationResidence Times Difference (RTD) - Fluxgate Magnetometer A.A. 2007/2008
Univrsità dgli Studi di atania Facoltà di Inggnria Dipartimnto di Inggnria Elttrica Elttronica di Sistmi Rsidnc Tims Diffrnc (RTD) - Fluxgat Magntomtr Ing.. arlo Trigona A.A. 007/ Outlin lassification
More informationPHYS 1444 Section 003 Lecture #18
PHYS 1444 Section 003 Lecture #18 Wednesday, Nov. 2, 2005 Magnetic Materials Ferromagnetism Magnetic Fields in Magnetic Materials; Hysteresis Induced EMF Faraday s Law of Induction Lenz s Law EMF Induced
More informationT h e C S E T I P r o j e c t
T h e P r o j e c t T H E P R O J E C T T A B L E O F C O N T E N T S A r t i c l e P a g e C o m p r e h e n s i v e A s s es s m e n t o f t h e U F O / E T I P h e n o m e n o n M a y 1 9 9 1 1 E T
More informationEvolution Strategies for Optimizing Rectangular Cartograms
Evolution Strategies for Optimizing Rectangular Cartograms Kevin Buchin 1, Bettina Speckmann 1, and Sander Verdonschot 2 1 TU Eindhoven, 2 Carleton University September 20, 2012 Sander Verdonschot (Carleton
More informationEE 6882 Statistical Methods for Video Indexing and Analysis
EE 6882 Statistical Mthods for Vido Indxing and Analysis Fall 2004 Prof. Shih-Fu Chang http://www..colubia.du/~sfchang Lctur 3 Part B (9/5/04) Exapl of E-M: Machin Translation Brown t al 993 A translation
More informationTime Response Analysis (Part II)
Time Response Analysis (Part II). A critically damped, continuous-time, second order system, when sampled, will have (in Z domain) (a) A simple pole (b) Double pole on real axis (c) Double pole on imaginary
More informationCENTER POINT MEDICAL CENTER
T TRI WTR / IR RISR S STR SRST I TT, SUIT SRST, RI () X () VUU T I Y R VU, SUIT 00 T, RI 0 () 00 X () RISTRTI UR 000 "/0 STY RR I URT VU RT STY RR, RI () 0 X () 00 "/0 STIR # '" TRV IST TRI UIIS UII S,
More informationPart 4: Electromagnetism. 4.1: Induction. A. Faraday's Law. The magnetic flux through a loop of wire is
1 Part 4: Electromagnetism 4.1: Induction A. Faraday's Law The magnetic flux through a loop of wire is Φ = BA cos θ B A B = magnetic field penetrating loop [T] A = area of loop [m 2 ] = angle between field
More informationPHYSICS - GIANCOLI CALC 4E CH 29: ELECTROMAGNETIC INDUCTION.
!! www.clutchprep.com CONCEPT: ELECTROMAGNETIC INDUCTION A coil of wire with a VOLTAGE across each end will have a current in it - Wire doesn t HAVE to have voltage source, voltage can be INDUCED i V Common
More informationMetal Oxide Semiconductor Field Effect Transistors (MOSFETs) Prof. Ali M. Niknejad Prof. Rikky Muller
EECS 105 Spring 2017, Modue 3 Meta Oxide Semiconductor Fied Effect Transistors (MOSFETs) Prof. Ai M. Niknejad Prof. Rikky Muer Department of EECS University of Caifornia, Berkeey Announcements Prof. Rikky
More informationG D S. Drain-Source Voltage 60 V Gate-Source Voltage + 20 V. at T =100 C Continuous Drain Current 3. Linear Derating Factor 0.
N-channl Enhancmnt-mod Powr MOSFET Simpl Driv Rquirmnt D Fast Switching Charactristics Low On-rsistanc R DS(ON) 36mΩ G RoHS-compliant, halogn-fr I D 25A S BV DSS 6V Dscription Advancd Powr MOSFETs from
More informationQuasi-Supercontinuum Interband Lasing Characteristics of Quantum Dot Nanostructures
USOD 008 ottiha UK Quasi-Suprcotiuu Itrbad Lasi Charactristics of Quatu Dot aostructurs C. L. a Y. Wa H. S. Di B. S. Ooi Ctr for Optica choois ad Dpartt of ctrica ad Coputr iri Lhih Uivrsity Bthh Psyvaia
More informationEquivalent Circuits with Multiple Damper Windings (e.g. Round rotor Machines)
Equivalent Circuits with Multiple Damper Windings (e.g. Round rotor Machines) d axis: L fd L F - M R fd F L 1d L D - M R 1d D R fd R F e fd e F R 1d R D Subscript Notations: ( ) fd ~ field winding quantities
More informationGeometry Chapter 3 & 4 Test
Class: Date: Geometry Chapter 3 & 4 Test Use the diagram to find the following. 1. What are three pairs of corresponding angles? A. angles 1 & 2, 3 & 8, and 4 & 7 C. angles 1 & 7, 8 & 6, and 2 & 4 B. angles
More information4 x 4, and. where x is Town Square
Accumulation and Population Dnsity E. A city locatd along a straight highway has a population whos dnsity can b approimatd by th function p 5 4 th distanc from th town squar, masurd in mils, whr 4 4, and
More informationEXERCISES. a b = a + b l aq b = ab - (a + b) + 2. a b = a + b + 1 n0i) = oii + ii + fi. A. Examples of Rings. C. Ring of 2 x 2 Matrices
/ rings definitions and elementary properties 171 EXERCISES A. Examples of Rings In each of the following, a set A with operations of addition and multiplication is given. Prove that A satisfies all the
More information