(a) Determine the I-V characteristics equation at terminals a-b. Draw the approximate graph from the equation. Also redraw the circuit in its simplest form. 75V 15Ω 1002 ww www 1 Ir a b + 25 * Ix (1) 5A

(a) Determine the I-V characteristics equation at terminals a-b. Draw the approximate graph from the equation. Also redraw the circuit in its simplest form. 75V 15Ω 1002 ww www 1 Ir a b + 25 * Ix (1) 5A

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter3: Magnetic Starters

Section: Chapter Questions

Problem 30SQ

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Question

(a)
Determine the I-V characteristics equation at terminals a-b. Draw the approximate graph from the
equation. Also redraw the circuit in its simplest form.
75V
1502
ww
1002
ww
a
Ir
H
+
25 * Ix
(1)
5A

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Step 1: Stating the given data

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Step 2: determining the I V characteristics of the above circuit:

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Step 3: Simplified form of circuit,

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