Answered: A moving coil instrument requires 20mA…

A moving coil instrument requires 20mA and 100mV for full-scale deflection. What is the value of the shunt required to use the above meter to read up to 10A and 10mA?

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 1PP

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Concept explainers

Induced Voltage in a Coil

Q1. Which of the following law introduces the concept of EMF?

Question

A moving coil instrument requires 20mA and 100mV for
full-scale deflection. What is the value of the shunt
required to use the above meter to read up to 10A and
10mA?

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