Optptriac, Triac

hkit711

New Member
Hi, I'm using a MOC3041(optotriac) to control a BT138(triac). But the problem is that I'm gettinp always 220V on the charge. Where's my problem? Thanks.
 

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Are you checking the voltage with a load attached? I've seen triacs with enough leakage to register on a voltmeter, but would go away with any load.
 
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