Author Topic: what does this sinus track do ? (Read 1212 times)

GreenHW_GUY · « **on:** January 15, 2018, 10:23:27 pm »

the sinus PCB trace come in from 230vac site and the module is a cheap 230vac 50Hz 1A Smps so no fancy HF here. that why I ask what it do then all signal will be converted to DC via Diode and capacitor. see picture

Monkeh · « **Reply #1 on:** January 15, 2018, 10:25:08 pm »

Poor attempt at providing a fuse.

Please throw that thing in the bin.

GreenHW_GUY · « **Reply #2 on:** January 15, 2018, 10:40:31 pm »

I replace it with a real fuse, but with that track with there can run many Amp, so I don't think that was the idea. EMC filter I know it to small Henry to do something.

Monkeh · « **Reply #3 on:** January 15, 2018, 10:44:06 pm »

I said it was a poor attempt.

Putting a fuse there won't make that safe - throw it away.


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Author Topic: what does this sinus track do ? (Read 1212 times)

GreenHW_GUY

what does this sinus track do ?

Monkeh

Re: what does this sinus track do ?

GreenHW_GUY

Re: what does this sinus track do ?

Monkeh

Re: what does this sinus track do ?

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