View Single Post
Old 05-01-2020, 10:17 PM   #3
Badcaps Veteran
Join Date: Jun 2012
City & State: ☻
My Country: Canada
I'm a: Professional Tech
Posts: 8,220
Default Re: QW-MS3010D 30V 10A Variable PSU Blown MOSFET

Many times when a mosfet blows it shorts Drain to gate, this can damage the gate drive components and the drive ic. I would get the power supply working before replacing any caps. Once the power supply is operational, then replace the caps a few at a time, checking operation between replacing caps.

Last edited by R_J; 05-01-2020 at 10:20 PM..
R_J is online now   Reply With Quote