[Answered] A transformer has an input of 6 V and an output of 42 V. If the input is changed to 12 V, the output ...

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Author Question: A transformer has an input of 6 V and an output of 42 V. If the input is changed to 12 V, the output ... (Read 54 times)

nummyann

Hero Member
Posts: 576

on: Jul 29, 2018

A transformer has an input of 6 V and an output of 42 V. If the input is changed to 12 V, the output would be

A) 12 V.
B) 48 V.
C) 84 V.
D) more than 84 V.
E) none of the above

Question 2

The rapid change of an electric field induces

A) a stronger electric field.
B) a magnetic field.
C) both of these
D) none of the above

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Marked as best answer by a Subject Expert

Liddy

Sr. Member
Posts: 342

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

nummyann

Hero Member
Posts: 576

Reply #2 on: Jul 29, 2018

Liddy

Sr. Member
Posts: 342

Reply #3 on: Jul 29, 2018

You're welcome

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