Number 11 only 10. At what frequency will a 30.0 mH inductor have a reactance of 100 2?11. What value of inductance should be used if a 20.0 k2 reactance is neededat a frequency of 500 Hz?

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What value of inductance should be used if a 20.0 k2 reactance is needed at a frequency of 500 Hz?

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 87PE: (a) An inductor designed to filter high-frequency noise from power supplied to a personal computer...

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Question

Number 11 only

10. At what frequency will a 30.0 mH inductor have a reactance of 100 2?
11. What value of inductance should be used if a 20.0 k2 reactance is needed
at a frequency of 500 Hz?

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