Difference between an induced temporary magnet and an electromagnet
Answers
Answered by
0
In an electromagnetthe magnetic field is created through electric current in a wire-wound coil and strengthened by a soft-iron core. As soon as you turn off the power, the soft-iron core loses its magnetisation.
Similar questions
Math,
6 months ago
Math,
6 months ago
Computer Science,
6 months ago
English,
1 year ago
Chemistry,
1 year ago