T
Terry
- Jan 1, 1970
- 0
I am looking for a very simple circuit for shorting the trigger wires from a
disposable flash from my parallel port. I do this all the time with diodes,
etc for my DC circuits - but with this I need to isolate the 300 - 400v of
AC that is on the trigger wires. (I have the flash trigger itself all built,
I just have to short the trigger wires - and poof!)
Is there a simple optoisolator circuit out there or will I also have to add
a SCR or Triac?
Thanks!
disposable flash from my parallel port. I do this all the time with diodes,
etc for my DC circuits - but with this I need to isolate the 300 - 400v of
AC that is on the trigger wires. (I have the flash trigger itself all built,
I just have to short the trigger wires - and poof!)
Is there a simple optoisolator circuit out there or will I also have to add
a SCR or Triac?
Thanks!