You may also need one that is rated at more than 100V.Needs a bit of fine tuning as above 3 to 3.5 Amps current draw the BD650 darlington transistor gets a bit warm. So i will need to find one that can handle more current.
Yes, my mistake.Thats a NPN needs to be PNP.
And how should that be controlled for an ignition tester? Not a spark-plug tester, but an ignition tester.Gas stoves/cooktops emit a burst of igniting sparks when the knob is pressed. Available at appliance parts stores in many flavors. No vibrator, no circuitries, simple self contained and low cost.
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There is single spark types too by piezo button.
The purpose of the tester is to test ignition coils, not generate a spark.Gas stoves/cooktops emit a burst of igniting sparks when the knob is pressed
What's "quite warm"?But the transistor gets quite warm when testing car ignition coils on 12V at around 2Amps.
by Duane Benson
by Duane Benson
by Jake Hertz