Answered: 3. For the system of Fig. 19.42: a.…

3. For the system of Fig. 19.42: a. Find the total number of watts, volt-amperes reactive, and volt-amperes, and the power factor Fp. b. Draw the power triangle. c. Find the current I,.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter19: Hand-off Automatic Controls

Section: Chapter Questions

Problem 2SQ: Determine the minimum number of wires in each conduit shown in Figure 1911. FIG. 1911

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Question

E = 100 V 290° (
Load 1
200 VAR (Z)
ow
3. For the system of Fig. 19.42:
a. Find the total number of watts, volt-amperes reactive,
and volt-amperes, and the power factor Fp.
b. Draw the power triangle.
c. Find the current I,.
Load 3
Load 2
600 VAR (C)
100 W
0 VAR
300 W

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