MCQ: For frequencies above the resonant frequency, a parallel LC circuit behaves as a ____________ load?

1. Capacitive
2. Resistive
3. Inductive
4. None of the above

MCQ: A tuned amplifier is generally operated in ____________operation?

1. Class A
2. Class C
3. Class B
4. None of the above

MCQ: At series resonance, the circuit offers____________ impedance?

1. Zero
2. Maximum
3. Minimum
4. None of the above

MCQ: The voltage gain of a tuned amplifier is____________at resonant frequency

1. Minimum
2. Maximum
3. Half-way between maximum and minimum
4. Zero

MCQ: A tuned amplifier is used in ___________ applications?

1. Radio frequency
2. Low frequency
3. Audio frequency
4. None of the above

MCQ: At series resonance, voltage across L is____________voltage across C?

1. Equal to but opposite in phase to
2. Equal to but in phase with
3. Greater than but in phase with
4. Less than but in phase with