Question

Difference between line commutation and forced commutated inverter

Answer 1

Hii dear,

# Difference between natural(line) commutation and forced commutation

# Natural(line) commutator-
- requires Ac input
- no external components required
- used in controll rectifiers, AC voltage controller
- no power loss
- zero cost
- SCR turns off due to current voltage supply

# Forced commutation-
- requires DC input
- external components required
- used in choppers, inveeters
- power loss
- significant cost
- SCR turns off due to current and voltage both

- Hope you got it.