Hi All,
I'm just replacing my central heating programmer (with an incorrect one!!!) and need a quick and simple way of reproducing the one way action of a diode in dc but in ac (for the boiler only to fire up in a gravity hot water system).
I'm thinking of a triac - am I on the right lines - if so what about the trigger voltage can I use ac
thanks for any response
Matt
I'm just replacing my central heating programmer (with an incorrect one!!!) and need a quick and simple way of reproducing the one way action of a diode in dc but in ac (for the boiler only to fire up in a gravity hot water system).
I'm thinking of a triac - am I on the right lines - if so what about the trigger voltage can I use ac
thanks for any response
Matt