Explane for me how to solve the problem by the same steps as given , plese help 8: 1-The magnetic circuit shown inthe figure has two windings andtwo air gaps. The core can beassumed to be of infiniteTheArca A2Core, u 00corepermeability.Area Adimensions are indicated in theFindN, tumstheself-Na turasfigure.inductances of windings 1 and2and the mutual inductancebetween the windings.I,egzReqReq = R91//Rg2 -Ø,= NII, (Roit RSz)Rgi x R92N ( Rs, +Rg2)Rgi XRgzN,%3DN, I, IRgi+Rgz)I,->し =Rgi xRgzNILReqRegL22 == Rg2Nz IzN2N2L22 =ラ L22 =R92RgzN2ILNI IIN2L12=NI I.Rs2L12 =I,RS2N2 NIしi2=NII,Rg2

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8: 1- The magnetic circuit shown in the figure has two windings and two air gaps. The core can be assumed to be of infinite The Arca A2 Core, u o0 core permeability. Area A dimensions are indicated in the Find N, tums the self- figure. inductances of windings 1 and2 and the mutual inductance between the windings. N, turas I, Rgz Req Req = Rg1//Rg2 - NII, ( Roi+ RS) Rgi x R92 N ( Ps, +Rsz) Ni I, IRGI+Rgz) I, Rgi x Rg2 し = Rgi XRgz N292 NIL Req L22 = Reg = Rg2 N2 N2I2 R92 → Lzz = L22 = egz Rgz Liz - NI II N2 , L12= L12 = NI I. I, RS2 N2 NI L12= Rgz

8: 1- The magnetic circuit shown in the figure has two windings and two air gaps. The core can be assumed to be of infinite The Arca A2 Core, u o0 core permeability. Area A dimensions are indicated in the Find N, tums the self- figure. inductances of windings 1 and2 and the mutual inductance between the windings. N, turas I, Rgz Req Req = Rg1//Rg2 - NII, ( Roi+ RS) Rgi x R92 N ( Ps, +Rsz) Ni I, IRGI+Rgz) I, Rgi x Rg2 し = Rgi XRgz N292 NIL Req L22 = Reg = Rg2 N2 N2I2 R92 → Lzz = L22 = egz Rgz Liz - NI II N2 , L12= L12 = NI I. I, RS2 N2 NI L12= Rgz

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 8RQ

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