I know permanent magnets will lose charge overtime, is the same for electromagnets?. Created by Sean. science-mathematics-en - engineering-en

How long do electromagnetics last?

Sean @Sean

May 2021 2 82 Report

How long do electromagnetics last?

I know permanent magnets will lose charge overtime, is the same for electromagnets?

Science & Mathematics / Engineering

Rick

Permanent magnets do not discharge with time unless they are exposed to a magnetic field caused by some other magnets. Electromagnets stop working when the current is removed, but the magnetic core does not change with time.

1 votes Thanks 1

They lose their pull when you turn off the current

0 votes Thanks 0

Helpful Links

Acerca de nosotros

Política de privacidad

Condiciones de uso

Derechos de autor

Contacto

Answers & Comments

gneral exotics!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!??????????????

Georgia Knife conceal age limit?

Paranormal Activity 3 Helppp?

Financial Management Portfolio Question?

Financial Management Portfolio Question for Tutorial?

Ubuntu Lags Constantly ?

Juan Manuel Marquez vs Miguel Cotto at 147, who wins?

Increase Laptop Life?

How can I sell a 24 Karat antique golden piece?

How do i download my activity log?

Preguntas recomendadas

Helpful Links

Helpful Social