a friend gave me an old (expired) ionization-type smoke detector.....inside, i found what i at first thought was a transistor, it wasn't.
it was a dual-gate thyristor........how do i use a thing like that?
ordinary (single-gate) devices, i know how to use........these things??.......duhhh!
oh, in case your'e wondering......it's inside the detection chamber itself......
does anyone have the schematic that relates to this application (that would be most helpful to me)
it was a dual-gate thyristor........how do i use a thing like that?
ordinary (single-gate) devices, i know how to use........these things??.......duhhh!
oh, in case your'e wondering......it's inside the detection chamber itself......
does anyone have the schematic that relates to this application (that would be most helpful to me)