Answered: Q1: If PMMC meter have internal…

Q1: If PMMC meter have internal resistance of 250n and half scale current of 5mA. Design an Ayrton shunt to provide an ammeter with current ranges 20A, 50A, and 100A.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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Q1: If PMMC meter have internal resistance of 2500 and half scale current of
5mA. Design an Ayrton shunt to provide an ammeter with current ranges 20A,
50A, and 100A.

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