Question No.71 Current flowing in a circuit is i = (18 + 10sinwt + 7sin2wt). A moving iron ammeter is connected in the circuit to measure this current. The reading of the meter will be approximately

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter9: Measuring Instruments
Section: Chapter Questions
Problem 1RQ: To what is the turning force of a dArsonval meter movement proportional?
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Question No.71
Current flowing in a circuit is i = (18 + 10sinwt + 7sin2wt). A moving iron ammeter is connected
in the circuit to measure this current. The reading of the meter will be approximately
Transcribed Image Text:Question No.71 Current flowing in a circuit is i = (18 + 10sinwt + 7sin2wt). A moving iron ammeter is connected in the circuit to measure this current. The reading of the meter will be approximately
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