Good practice suggests that the load should not exceed 1600 Watts for a 20 Amperes circuit (max of 80 sq.m.) and of 60 sq.m.). Watts for a 15 Amperes circuit (max lyong sagot Good circuitry: Number of convenience outlets for 9-A loading on a 15-A circuit? lyong sagot A 1500 W portable heater will use 1.5 kW per hour. In 4 hours, it would use Watts? lyong sagot An electronic device has a resistance of 30 Ohms and a current of 2O A. What is the voltage across the device in kiloVolts? lyong sagot

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter8: Combination Circuits
Section: Chapter Questions
Problem 4PA: The hot water for the heating system for a small factory is supplied by a single boiler. The bolier...
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Good practice suggests that the load should not exceed 1600 Watts for a 20
Amperes circuit (max of 80 sq.m.) and
of 60 sq.m.).
Watts for a 15 Amperes circuit (max
lyong sagot
Good circuitry: Number of convenience outlets for 9-A loading on a 15-A circuit?
lyong sagot
A 1500 W portable heater will use 1.5 kW per hour. In 4 hours, it would use
Watts?
lyong sagot
An electronic device has a resistance of 30 Ohms and a current of 20 A. What is
the voltage across the device in kiloVolts?
lyong sagot
Transcribed Image Text:Good practice suggests that the load should not exceed 1600 Watts for a 20 Amperes circuit (max of 80 sq.m.) and of 60 sq.m.). Watts for a 15 Amperes circuit (max lyong sagot Good circuitry: Number of convenience outlets for 9-A loading on a 15-A circuit? lyong sagot A 1500 W portable heater will use 1.5 kW per hour. In 4 hours, it would use Watts? lyong sagot An electronic device has a resistance of 30 Ohms and a current of 20 A. What is the voltage across the device in kiloVolts? lyong sagot
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