12 Volt Strobe Circuit: this circuit uses12V DC
instead od mains AC. This is very good idea if you
dont want to mess with direct mains voltage
connected circuit or you want to run the Strobe from
batteries.
Flash Slave Trigger: Flash slaves are used when
you need to supplement1-flash unit with1-or several
more. This slave trigger simply triggers those other
units. It does this by "seeing" the first flash
(using a phototransistor) and triggering the other
flashes a few microseconds later. The sensitivity of
the circuit is adjustable to compensate for ambient
light or dimmer than usual master flashes.
Welch Scientific Model 2153C Stroboscope: a
schematic for a typical line operated variable rate
Strobe used for the visualization of moving parts as
well as rotation speed or frequency determination of
rotating or vibrating machinery
