Back emf is generated when a motor is running freely. The back emf is almost equal to the emf of the source making it spin. | Electricity and magnetism
Title
Back emf is generated when a motor is running freely. The back emf is almost equal to the emf of the source making it spin.
%title
Back emf is generated when a motor is running freely. The back emf is almost equal to the emf of the source making it spin.
Subject:
- Physical Sciences
Category:
- Electricity and magnetism