An energy meter is designed to make 100 revolutions of the disc for one unit of energy. Calculate the number of revolutions made by it when connected to a load carrying 20 A at 230V at 0.8 power factor (pf) for an hour. If it actually makes 360 revolutions, find percentage error

An energy meter is designed to make 100 revolutions of the disc for one unit of energy. Calculate the number of revolutions made by it when connected to a load carrying 20 A at 230V at 0.8 power factor (pf) for an hour. If it actually makes 360 revolutions, find percentage error

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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DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.

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