0254- Theno-ataa- lood primary current of a certain transformer i's 1Alagging power factor of 0.4 when Connected across240 V, 50 Hz Supply. The number of turns on thetwice that on the Secondary. A lood takinglagging power factor of 0.8prmanyIS50 A ataConnecked attresISacross the Secondary.Calculateat the value of the primary load currentb) thepower factor of the primary load Current110 111 112 113

First refere the secondary current to primary side and then add the no load current and referred…

025 4- The no- - lood primary current of a certain transformer is 1A at a lagging power factor of 0.4 when Connected across 240 V, 50 Hz Supply. The number of turns on the 04 prmany LS twice that on the Secondary. A load taking lagging power factor of 0.8 50 A at a Connected to IS across the Secondary. Calculate at the value of the primary load current b) the power factor of the primary load Current

025 4- The no- - lood primary current of a certain transformer is 1A at a lagging power factor of 0.4 when Connected across 240 V, 50 Hz Supply. The number of turns on the 04 prmany LS twice that on the Secondary. A load taking lagging power factor of 0.8 50 A at a Connected to IS across the Secondary. Calculate at the value of the primary load current b) the power factor of the primary load Current

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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