Does the amount of current affect an electromagnet
Answers
Answered by
0
The magnitude of current is proportional to the strength of the magnetic field it produces. This fact is well illustrated by the Biot-Savart law or the Ampere's circuital theorem.
This naturally implies that the current is directly proportional to the strength of the electromagnet.
For example, if we are using a solenoid as an electromagnet, we are familiar with the expresseion,
B=μ0nI , where B is the magnetic field strength and I is the electric current.
hope it works☺
This naturally implies that the current is directly proportional to the strength of the electromagnet.
For example, if we are using a solenoid as an electromagnet, we are familiar with the expresseion,
B=μ0nI , where B is the magnetic field strength and I is the electric current.
hope it works☺
Similar questions