Question
.
An electromagnet is used in an electromagnetic motor, which can be found in devices like electric car engines and MRI machines. Which of the following would make the electromagnet in a motor stronger?
Use a thinner wire
Reduce the electric current
Increase the number of turns in each coil
Decrease the number of coils
An electromagnet is used in an electromagnetic motor, which can be found in devices like electric car engines and MRI machines. Which of the following would make the electromagnet in a motor stronger?
Use a thinner wire
Reduce the electric current
Increase the number of turns in each coil
Decrease the number of coils
Answers
GPT 3.5
Increase the number of turns in each coil.