1.Calculate the input resistance looking into the a-b terminals.0.2 Vab40 Ωa200 Ω100Q Vab0.01 Vab

Answered: Image /qna-images/answer/59d42b79-a81a-4d5b-9501-906009bb7d31.jpg

Answered: 100 Q Vab +

Engineering

Electrical Engineering

100 Q Vab +

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter11: Thermostats, Pressure Switches, And Other Electric Control Devices

Section: Chapter Questions

Problem 44RQ

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Concept explainers

Star Delta Conversion

Find the input resistance between points A and B of the following resistive network:

Question

1.
Calculate the input resistance looking into the a-b terminals.
0.2 Vab
40 Ω
a
200 Ω
100Q Vab
0.01 Vab

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