Answered: A 200 V, single-phase domestic energy…

A 200 V, single-phase domestic energy meter is connected to a constant resistive lamp load 5 A. It makes 1100 revolution in 10 hours. What is meter constant in rev/unit?

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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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

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A 200 V, single-phase domestic energy meter is connected to a constant resistive lamp load 5 A. It makes 1100 revolution in 10
hours. What is meter constant in rev/unit?

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