16 An iron choke coil takes 4 A when connected to 20 V DC supply and takes 5 A from 65 V, 50 Hz AC supply. Determine (i) The resistance and inductance of coil (ii) The power drawn by the coil (iii) The power factor of the coil 101
16 An iron choke coil takes 4 A when connected to 20 V DC supply and takes 5 A from 65 V, 50 Hz AC supply. Determine (i) The resistance and inductance of coil (ii) The power drawn by the coil (iii) The power factor of the coil 101
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter7: Alternating Current, Power Distribution, And Voltage Systems
Section: Chapter Questions
Problem 5RQ
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Question
![16 An iron choke coil takes 4 A when connected to 20 V DC supply and takes 5 A from 65 V, 50 Hz AC supply.
Determine
(i) The resistance and inductance of coil
(ii) The power drawn by the coil
(iii) The power factor of the coil
[Ans: 5 2, 0.038 H, 125 W, 67.38]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2569959a-eef9-4490-8bc0-4d3ee68769bc%2Fdd12a93d-81df-4ba9-b9f1-1b3775e029df%2F3kjcd1i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:16 An iron choke coil takes 4 A when connected to 20 V DC supply and takes 5 A from 65 V, 50 Hz AC supply.
Determine
(i) The resistance and inductance of coil
(ii) The power drawn by the coil
(iii) The power factor of the coil
[Ans: 5 2, 0.038 H, 125 W, 67.38]
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