A all4here New Member Jul 24, 2010 #1 i want to use the BT136 to control the bulb of 100W 220AC Volt.the problem is the bulb is dimming and i also got only 100 volt across the bulb. the therister can not pass the 220 volt fully. i want to get the 220 volt across bulb. see the schemetic in attcehment Attachments untitled1.JPG 46.3 KB · Views: 230
i want to use the BT136 to control the bulb of 100W 220AC Volt.the problem is the bulb is dimming and i also got only 100 volt across the bulb. the therister can not pass the 220 volt fully. i want to get the 220 volt across bulb. see the schemetic in attcehment
ericgibbs Well-Known Member Most Helpful Member Jul 25, 2010 #3 all4here said: need feed back Click to expand... hi, Try the lamp in the top side of the triac, you dont show the trigger circuit.?
all4here said: need feed back Click to expand... hi, Try the lamp in the top side of the triac, you dont show the trigger circuit.?