Tuned Amplifiers » Exercise - 19. When either L or C is increased, the resonant frequency of LC circuit …………… (a) Increases (b) Decreases (c) Remains the same (d) Insufficient data
Tuned Amplifiers » Exercise - 1 1. The Q of a tuned circuit refers to the property of ………….. (a) Fidelity (b) Sensitivity (c) Selectivity (d) None of the above
Amplifiers » Exercise - 134. When negative voltage feedback is applied to an amplifier, its bandwidth ........ (a) is increased (b) is decreased (c) remains the same (d) insufficient data