stior he Transformer A current transformer is used to provide a range of values of 5A, 1A and 0.5A to an ammeter display, as shown in the diagram below. If 120 mA is required to deflect the meter full-scale and the primary winding has 4 turns, Calculate the required number of turns in the secondary winding to produce each of the desired ranges on the scale. Current transformer Alternator Load AC ammeter

stior he Transformer A current transformer is used to provide a range of values of 5A, 1A and 0.5A to an ammeter display, as shown in the diagram below. If 120 mA is required to deflect the meter full-scale and the primary winding has 4 turns, Calculate the required number of turns in the secondary winding to produce each of the desired ranges on the scale. Current transformer Alternator Load AC ammeter

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter27: Single-phase Transformers

Section: Chapter Questions

Problem 4RQ: All values of a transformer are proportional to its __________________ ___________________.

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