Introduction to Oscillators Quiz Questions and Answers PDF - 37

MCQ 181: Electronic circuits that generates the output without the nessicity of an input signal are called

1. oscillators
2. amplifiers
3. modulators
4. switches

MCQ 182: The negative feedback in collector feedback bias creates an 'offsetting' effect that tends to keep Q-point

1. unstable
2. stable
3. moving
4. removed

MCQ 183: Regulation which specifies that how much change in voltage expressed as percentage is

1. load regulation
2. line regulation
3. ground regulation
4. input regulation

MCQ 184: Ratio of Varactor's capacitance at a specified minimum voltage to the capacitor at specified maximum voltage is termed as

1. power factor
2. tuning ratio
3. slew rate
4. transfer function

MCQ 185: Clap oscillator is the Variation of

1. phase shift oscillator
2. Colpitts oscillator
3. Wein bridge oscillator
4. Twin-T oscillator