Answered: Determine the safe current and safe…

Determine the safe current and safe voltage of the following resistors: 200 Ω / 0.25W 20k Ω / 0.5W 4k Ω / 0.5W 720 Ω / 0.25W 822k Ω / 2W

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 78PE: A small office-building air conditioner operates or 408-V AC and consumes 50.0 kW. (a) What is its...

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Question

Determine the safe current and safe voltage of the following resistors:

200 Ω / 0.25W
20k Ω / 0.5W
4k Ω / 0.5W
720 Ω / 0.25W
822k Ω / 2W

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