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Tagged with capacitive-power-supply bridge-rectifier
2
questions
4
votes
3
answers
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Use of different diodes in a bridge rectifier
I'm repairing the circuit for a motion-activated LED light. The PCB uses a capacitive dropper circuit as the power supply. Photos of the PCB and the corresponding reverse-engineered power schematic ...
- 1,298
1
vote
2
answers
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Connecting DC Common Node (Ground) to Three Phase Neutral
I know I shouldn't. But I just wanted to ask due to a specific requirement. I also searched the forum but couldn't find any similar question. Please give me a link if there's any.
I'm asked to modify ...
- 36k