10-06-2023, 03:04 PM
(08-06-2023, 11:12 AM)Mike Watterson Wrote: I guess the Fencers must be like an electronic flash gun circuit.
Yes the battery electronic ones are similar. The battery is usually 7.5 or 9 volt. A simple oscillator and transformer arrangement produces a HT in the region of 300 to 400 volts.
The higher the HT the lower the turns ratio of the output transformer. Which helps to keep the output impedance low.
Frank
