I. A step-up transformer is required to go from 240 V to 12,000 V. Assume no losses in the stepping process. a. If the number of turns on the 240 V side is 2,000, how many loops are required on the 12,000 V side? b. If the rms current on the 240 V side is 4.0 A, what is the current on the 12,000 V side?

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Chapter23: Electromagnetic Induction, Ac Circuits, And Electrical Technologies
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Problem 47PE: (a) What is the voltage output of a transformer used for rechargeable flashlight batteries, if its...
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I.
A step-up transformer is required to go from 240 V to 12,000 V. Assume no losses in the stepping
process.
a. If the number of turns on the 240 V side is 2,000, how many loops are required on the 12,000 V side?
b. If the rms current on the 240 V side is 4.0 A, what is the current on the 12,000 V side?
Transcribed Image Text:I. A step-up transformer is required to go from 240 V to 12,000 V. Assume no losses in the stepping process. a. If the number of turns on the 240 V side is 2,000, how many loops are required on the 12,000 V side? b. If the rms current on the 240 V side is 4.0 A, what is the current on the 12,000 V side?
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