Thomasdj
Member level 5
ground loop amp tube
You're right Frank!
I couldn't see the light from the LED simply because of the daylight or room light.
I measured from -3v to pin 18 (channel 2) at 564 and the meter shows +3.25v in "on" position and 135mv in "off" position. Since the voltage is ok, could this be some kind of lack of current?
Best regards
Thomas
You're right Frank!
I couldn't see the light from the LED simply because of the daylight or room light.
I measured from -3v to pin 18 (channel 2) at 564 and the meter shows +3.25v in "on" position and 135mv in "off" position. Since the voltage is ok, could this be some kind of lack of current?
Best regards
Thomas