internal energy of water in a container is increased by 330 kJ by means of a device placed in the container. Since the voltage applied to the heater is 110 volts and the total operating time of the heater is 5 minutes, what is the current flowing through the heater in amperes

internal energy of water in a container is increased by 330 kJ by means of a device placed in the container. Since the voltage applied to the heater is 110 volts and the total operating time of the heater is 5 minutes, what is the current flowing through the heater in amperes

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter27: Service-entrance Equipment

Section: Chapter Questions

Problem 32R

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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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The internal energy of water in a container is increased by 330 kJ by means of a device placed in the container. Since the voltage applied to the heater is 110 volts and the total operating time of the heater is 5 minutes, what is the current flowing through the heater in amperes?

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