What can be increased in order to increase the magnetic field? The size of the iron core The magnetic poles The wire resistance The current

asked Feb 1, 2018 223k views

2 votes

What can be increased in order to increase the magnetic field?

The size of the iron core

The magnetic poles

The wire resistance

The current

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5 votes

The third one i am not really really sure

Samec Hadra answered Feb 2, 2018

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4 votes

The current. It is directly proportional to the magnetic field strengh.

Ken Benoit answered Feb 5, 2018

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