Turning that bolt moves the tip in or out of the coil, affecting its inductance. Traditionally, tuning RF oscillator circuits has been a function of an adjustable capacitor. But capacitance is ...
In this case, it’s another, even simpler audio oscillator ... flows through the wire into the voice coil, which moves the cone and breaks the circuit. The speaker’s diaphragm resets the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results