A. Voltage not unnecessarily high High voltage are undesirable if the employees working around the circuits are not familiar with electricity. Usually there is no advantage that would warrant a very high voltage in a plant employing non electrical men.

A. Voltage not unnecessarily high High voltage are undesirable if the employees working around the circuits are not familiar with electricity. Usually there is no advantage that would warrant a very high voltage in a plant employing non electrical men.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter1: General Information For Electrical Installations

Section: Chapter Questions

Problem 1R

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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. Voltage not unnecessarily high
High voltage are undesirable if the employees working around the circuits are not familiar
with electricity. Usually there is no advantage that would warrant a very high voltage in a
plant employing non electrical men.

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