[Answered] If an inductor has an ac current flowing through it, the magnetic field is _______

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Author Question: If an inductor has an ac current flowing through it, the magnetic field is ________. A) collapsed ... (Read 72 times)

dollx

Hero Member
Posts: 558

on: Jul 28, 2018

If an inductor has an ac current flowing through it, the magnetic field is ________.

A) collapsed B) constantly changing
C) steady D) moving from south to north

Question 2

If the bandwidth of a low-pass filter is 0 to 1 kHz, the cutoff frequency is ________.

A) 1 kHz B) 0 Hz C) 500 Hz D) 2 kHz

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ky860224

Sr. Member
Posts: 350

Reply #1 on: Jul 28, 2018

Answer to Question 1

B

Answer to Question 2

A

dollx

Hero Member
Posts: 558

Reply #2 on: Jul 28, 2018

Thanks

ky860224

Sr. Member
Posts: 350

Reply #3 on: Jul 28, 2018

Welcome

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Author Question: If an inductor has an ac current flowing through it, the magnetic field is ________. A) collapsed ... (Read 72 times)

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