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I need a circuit that creates either a square wave, ramp, or whatever! Probably using the bare minimum parts necessary (preferably a few transistors) 9 volt minimum as input and two prong output.
unlike this circuit here.
Any help would be great thanks ( :
Sorry, I was a little pre occupied. I mean a schematic that instead of base, collector, and the input positive to the transformer, its just the oscillating voltage (two wires). Sorry I don't know of any other way to say what I'm thinking. I'm still learning the definitions of electronic processes I'm 16.