Q1) A shunt DC Generator with a lap wound armature has to supply a load of 500 lamps each of 40 W at 220 V. allowing 10 V for the voltage drop in the connecting leads between the generator and the load and drop of 1 V per brush. Calculate the speed at which the generator should be driven; given that the flux per pole is 0.03 Web, the number of armature conductors is 390, and the armature and shunt field resistances are respectively 0.05 ohm and 65 ohm.

Q1) A shunt DC Generator with a lap wound armature has to supply a load of 500 lamps each of 40 W at 220 V. allowing 10 V for the voltage drop in the connecting leads between the generator and the load and drop of 1 V per brush. Calculate the speed at which the generator should be driven; given that the flux per pole is 0.03 Web, the number of armature conductors is 390, and the armature and shunt field resistances are respectively 0.05 ohm and 65 ohm.

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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