0

7.3kviews

Compare natural commutation and forced commutation

written 6.5 years ago by teamques10 ★ 70k

modified 3.7 years ago by pedsangini276 • 4.8k

analog electronics

ADD COMMENT FOLLOW SHARE EDIT

1 Answer

0

649views

written 6.5 years ago by teamques10 ★ 70k

Sr. No.	Parameter	Natural Commutation	Force Commutation
1	Source	AC	DC
2	External commutating components	Not Required	Required
3	Power dissipation	Less as no power loss takes place in the commutating components	More as some power loss takes place in the commutating components
4	Cost of commutation circuit	No additional cost for commutation	Commutation circuits are costly
5	Nature of Current to switch of SCR	current naturally reduces to zero	Current is forced to zero
6	Cost	Less Cost	More Cost

ADD COMMENT SHARE EDIT