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QUESTION [3] A no-load and short-circuit test should be conducted on a 220V/110V, 280VA transformer. a. Draw the circuit diagram for the no-load test and include all measurements that should be made. Also write down the maximum voltage that you should apply to the primary winding and estimate the current drawn from the supply. (5) b. Draw a circuit diagram for the short-circuit test and include all measurements that should be made. Also write down the maximum current that should be allowed to flow in the primary winding and estimated the primary voltage that will cause this value of the current to flow. (5)

QUESTION [3] A no-load and short-circuit test should be conducted on a 220V/110V, 280VA transformer. a. Draw the circuit diagram for the no-load test and include all measurements that should be made. Also write down the maximum voltage that you should apply to the primary winding and estimate the current drawn from the supply. (5) b. Draw a circuit diagram for the short-circuit test and include all measurements that should be made. Also write down the maximum current that should be allowed to flow in the primary winding and estimated the primary voltage that will cause this value of the current to flow. (5)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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QUESTION [3] A no-load and short-circuit test should be conducted on a 220V/110V, 280VA transformer. a. Draw the circuit diagram for the no-load test and include all measurements that should be made. Also write down the maximum voltage that you should apply to the primary winding and estimate the current drawn from the supply. (5) b. Draw a circuit diagram for the short-circuit test and include all measurements that should be made. Also write down the maximum current that should be allowed to flow in the primary winding and estimated the primary voltage that will cause this value of the current to flow. (5)
Transcribed Image Text:QUESTION [3] A no-load and short-circuit test should be conducted on a 220V/110V, 280VA transformer. a. Draw the circuit diagram for the no-load test and include all measurements that should be made. Also write down the maximum voltage that you should apply to the primary winding and estimate the current drawn from the supply. (5) b. Draw a circuit diagram for the short-circuit test and include all measurements that should be made. Also write down the maximum current that should be allowed to flow in the primary winding and estimated the primary voltage that will cause this value of the current to flow. (5)
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