5555555555 46. A certain oscillator has a tap on the inductor in the tank circuit. This oscillator is probably ________. (a) a Colpitts oscillator. (b) a Clapp oscillator. (c) a crystal oscillator. (d) a Hartley oscillator.
555555555591. Positive feedback results in ________. (a) decreased voltage gain (b) increased voltage gain (c) oscillation in the circuit (d) None of the above
555555555590. Negative feedback results in ________. (a) decreased voltage gain (b) increased voltage gain (c) oscillation in the circuit (d) None of the above