Home Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

My amp problems.

My power amp MOSFET suddenly goes wide. It produce some buzz ing sound. When I check the output of the amp. There is a 0.2V DC.

The mosfet is the 135/50 Hitachi. I don't think the mostfet is bad. if the gate is open, there will be 50V coming out from the output.

I think the woofer is still OK.

Any suggestions what may have gone wrong with the amp.

TIA

Alan


This post is made possible by the generous support of people like you and our sponsors:
  The Cable Cooker  


Topic - My amp problems. - akltam 06:04:02 03/28/03 (1)


You can not post to an archived thread.