7. A 4-pole, simplex-wave wound DC generator has 19 commutator segments, 19 number of slots with 2 conductors per slot. Required: pole pitch a. Coil span and commutato pitch Coil span (9) S (51675) c. Winding table b. Degree of Reentrancy REI 9s S N/A 19 (2) 4 Commut N pitch 4/2 9

7. A 4-pole, simplex-wave wound DC generator has 19 commutator segments, 19 number of slots with 2 conductors per slot. Required: pole pitch a. Coil span and commutato pitch Coil span (9) S (51675) c. Winding table b. Degree of Reentrancy REI 9s S N/A 19 (2) 4 Commut N pitch 4/2 9

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.48P

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Concept explainers

DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.

Question

#7. ANSWER 1, 2, 3. NO ROUNDING OFF. STRICTLY HANDWRITTEN THEN BOX THE FINAL ANSWERS. RUSH PLS

7.
A 4-pole, simplex-wave wound DC generator has 19 commutator segments, 19 number of slots
with 2 conductors per slot.
Required:
pote
pitch
a. Coil span and commutato pitch
Coil span (ys)
Commut
Given: Ys
S (51675)
c. Winding table
름
Us
b. Degree of Reentrancy
19 (2)
4
4
pitch
C11
P/₂
4/2
pale
9 1

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Step 1: Given data:

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Step 2: (a) Coil span and commutator pitch:

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Step 3: (b) Degree of reentrancy:

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Step 4: (c) Winding table:

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