Hi guys,
ive been using PWM DC Motor Controller for a while now as a fan controler and small lamp dimmer and i must say works great.
my problem is i now find myself with the need to add a dimmer to a 15v 150w lamp.
to be totally honest im stumped as to where to go from here, from my reading im thinking i need to add a darlington pair to the output to allow the control of the lamp. problem is i havent got a clue where to start looking.
the supply to the lamp is AC altho i can convert to DC if easier
any help or if you have a better way to do it im open to ideas.
ive been using PWM DC Motor Controller for a while now as a fan controler and small lamp dimmer and i must say works great.
my problem is i now find myself with the need to add a dimmer to a 15v 150w lamp.
to be totally honest im stumped as to where to go from here, from my reading im thinking i need to add a darlington pair to the output to allow the control of the lamp. problem is i havent got a clue where to start looking.
the supply to the lamp is AC altho i can convert to DC if easier
any help or if you have a better way to do it im open to ideas.