College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 79PE: What is the peak power consumption of a 12G-V AC microwave over that draws 10.0A?
Related questions
Question
Why does AC power alternate ?
Expert Solution
Step 1
Ac power is defined as a flow of charge that exhibits a periodic change in direction. This is known as the sinusoidal AC wave and frequency is 50Hz (50 hertz), which means it changes direction and back again 50 times a second.
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