Q2: Choose the correct answer. 1- The e.m.f generated in DC generator is directly proportion to (a) Flux/pole (b) Speed of armature (c) Number of poles (d) All of the above 2- A shunt generator running at 1000 r.p.m has generated e.m.f as 200V if the speed increase to 1200 r.p.m, the generated e.m.f will be nearly (a) 150V (b) 175 V (c) 240 V (d) 290 V 3- The field coils of D.C generator are usually made of (a) Mica (b) Iron (c) Carbon (d) Copper 4- The e.m.f induced in the armature of a shunt generator is 600V.The armature resistance is 0.1 2 .if the armature current is 200A ,The terminal voltage will be (a) 640 V (b) 620 V (c) 600 V (d) 580 V

Q2: Choose the correct answer. 1- The e.m.f generated in DC generator is directly proportion to (a) Flux/pole (b) Speed of armature (c) Number of poles (d) All of the above 2- A shunt generator running at 1000 r.p.m has generated e.m.f as 200V if the speed increase to 1200 r.p.m, the generated e.m.f will be nearly (a) 150V (b) 175 V (c) 240 V (d) 290 V 3- The field coils of D.C generator are usually made of (a) Mica (b) Iron (c) Carbon (d) Copper 4- The e.m.f induced in the armature of a shunt generator is 600V.The armature resistance is 0.1 2 .if the armature current is 200A ,The terminal voltage will be (a) 640 V (b) 620 V (c) 600 V (d) 580 V

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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