The Strobotac 1531 requires a contact-opening signal with a zero delay in order to fire the strobe as when the camera shutter fires, or when a simple momentary switch closes.
The attached section and circuit is from an out of date book, and I made this circuit but can't get it to work to trigger the Strobotac, despite numerous re-checkings of the schematic, and redos on a breadboard.
Any ideas or suggestions would be appreciated. I don't know enough about inverting circuits to come up with an alternate design, or what components to change.
Michael
I think it is actually the Strobotac 1531 AB, and I have attached an image of the unit.
The attached section and circuit is from an out of date book, and I made this circuit but can't get it to work to trigger the Strobotac, despite numerous re-checkings of the schematic, and redos on a breadboard.
Any ideas or suggestions would be appreciated. I don't know enough about inverting circuits to come up with an alternate design, or what components to change.
Michael
I think it is actually the Strobotac 1531 AB, and I have attached an image of the unit.
Attachments
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