Can someone give a nice explanation on Back e.m.f?
Bimal Raj Paudel Answered question 3rd December 2021
When variable current is passed through the coil then, variable magnetic field is produced around the coil. This variable magnetic field causes induced e.m.f which is known as back e.m.f.
Hope this helps. ?
Bimal Raj Paudel Answered question 3rd December 2021
