Answered: A device uses a plug-in transformer…

A device uses a plug-in transformer (assume ideal) to convert 120 V to 6 V, with a maximum current output of 200 mA. What is the current input? ○ 10 mA 4000 mA O 20 mA 12000 mA 2000 mA

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter23: Electromagnetic Induction, Ac Circuits, And Electrical Technologies

Section: Chapter Questions

Problem 84PE: (a) What current flows when a 60.0 Hz, 480 V AC source is connected to a 0.250 (F capacitor? (b)...

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Question

A device uses a plug-in transformer (assume ideal) to convert 120 V to 6 V, with a maximum current output of 200 mA. What is the
current input?
○ 10 mA
4000 mA
O 20 mA
12000 mA
2000 mA

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