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Help me build a protection circuit for my PSU

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nigelang

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Hi guys, Im new to this forum...need some help on my project. I need to build a protection circuit for my PSU so it wont fried the circuitry...fuse on wall plug is not an option. Anyone can help? Thanks!
 

sashijoseph

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Re: Power Supply help!

Plz give details about the psu.
 

rajivdigital

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Power Supply help!

My PSU have some problem when i conncect with PC .PSU distroy the mobo. Pls tell me the right solution. I attach with this PSU on another pc same problem means it distroy mobo . NOw what thing is incorrect in PSU. tell me like capaster, diode. etc ..
 

Split841

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Re: Power Supply help!

i think you should change the psu..they aint so expensive..
 

nhoy_mags

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Power Supply help!

well said..better to change your psu.but if you really want to work or fix it...look or check voltages on diff wires.search for the correct output every wire.maybe some caps losses ESR
 

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