The following are the magnetic characteristics of a D.C. generator driven at 1000 r.p.m. It (A) 1 2 4 8 10 E. (V) 160 260 390 472 522 550 Determine: (i) The voltage to which it will excite on OC. (ii) The approximate value of the critical resistance of the shunt circuit. (iii) The terminal potential difference and load current for a load resistance of 42, the armature and field resistance are 0.4 Q and 60 Q respectively.

The following are the magnetic characteristics of a D.C. generator driven at 1000 r.p.m. It (A) 1 2 4 8 10 E. (V) 160 260 390 472 522 550 Determine: (i) The voltage to which it will excite on OC. (ii) The approximate value of the critical resistance of the shunt circuit. (iii) The terminal potential difference and load current for a load resistance of 42, the armature and field resistance are 0.4 Q and 60 Q respectively.

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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