choose the correct answer 1. The basic requirement of a d.c. armature winding is that it must be(a) a closed one(b) a lap winding(c) a wave winding(d) either (b) or (c).2. The d.c. armature winding in which coil sides are a pole pitch apart is called. . winding.(a) multiplex(b) fractional-pitch(c) full-pitch(d) pole-pitch3. For making coil span equal to a pole pitch in the armature winding of a d.c.generator, the back pitch of the winding must equal the number of(a) commutator bars per pole(b) winding elements(c) armature conductors per path(d) armature parallel paths.

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Answered: 1. The basic requirement of a d.c.…

1. The basic requirement of a d.c. armature winding is that it must be (a) a closed one (b) a lap winding (c) a wave winding (d) either (b) or (c).

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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Concept explainers

Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.

Question

choose the correct answer

1. The basic requirement of a d.c. armature winding is that it must be
(a) a closed one
(b) a lap winding
(c) a wave winding
(d) either (b) or (c).
2. The d.c. armature winding in which coil sides are a pole pitch apart is called
. . winding.
(a) multiplex
(b) fractional-pitch
(c) full-pitch
(d) pole-pitch
3. For making coil span equal to a pole pitch in the armature winding of a d.c.
generator, the back pitch of the winding must equal the number of
(a) commutator bars per pole
(b) winding elements
(c) armature conductors per path
(d) armature parallel paths.

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