hkit711 New Member Jan 30, 2008 #1 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. Attachments schem.JPG 33.4 KB · Views: 2,065
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.
G gerty Member Jan 30, 2008 #2 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.
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.
hkit711 New Member Jan 31, 2008 #3 My load (gharge) is a motor. My motor is always running and i'm getting 220V.