transistors How does this circuit diagram work


Posted on Feb 6, 2014

R2 controls how fast C1 charges, and I know that at a certain point C1 will trigger Q1 and Q2 to release the 9 volts (see 2). This 9 volt burst creates the clicking sound. How does the capacitor discharge I imagine that the capacitor will slowly charge up to a point, then let it out (presumably to Q1). When does it let out Why does it stop it`s `charging` routine to discharge


transistors How does this circuit diagram work
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