Ther's a MOV 135V on Power switch on Express.
And what thet varistor did... sorry for that Noob question
Some people use it and other not.
Thanks
MOV 135V at Power Switch express
Moderators: pompeiisneaks, Colossal
MOV 135V at Power Switch express
Hi !
Ther's a MOV 135V on Power switch on Express.
And what thet varistor did... sorry for that Noob question
Some people use it and other not.
Thanks
Ther's a MOV 135V on Power switch on Express.
And what thet varistor did... sorry for that Noob question
Some people use it and other not.
Thanks
-
Littlewyan
- Posts: 1944
- Joined: Thu Sep 12, 2013 6:50 pm
- Location: UK
Re: MOV 135V at Power Switch express
If there is a surge in the mains voltage then this varistor should absorb it which will stop the mains voltage going into the amp from being too high. Also if the mains voltage is for some reason way too high, say 240V instead of 120V then the varistor should cause the mains fuse to blow (as long as you have it wired after the mains fuse in the circuit), again protecting the amp.