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Please help me in AC Dimmer Circuit Using Optocoupler.

E

enio.benatti

Joined Apr 9, 2018
1
Jigar_Patel said:
Hello Guys,
I am working on a AC dimmer circuit using Optocoupler (MOC 3041 )and Triac(BT136 / BTA16 ).
but still I am not getting Required result.
The circuit works in simulator but doesn't work on PCB.
I am attaching details regarding it.

when I switch on AC supply the load remains ON although I do not provide +5V to Opto. The load should start only when I provide +5V DC.
Please help me regarding it.

Thank you
Jigar Patel
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