The class amplifier is biased below cutoff.

Related MCQs

• A class amplifier is biased slightly above cutoff and operates in the linear region for slightly more than 180º of the input cycle.
• An amplifier without feedback has a voltage gain of 50, input resistance is 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current-shunt negative feedback amplifier using the above amplifier with a feedback factor of 0.2 is
• Which type of power amplifier is biased for operation at less than 180º of the cycle?
• A class C amplifier has a tank circuit in the output. The amplifier is conducting only 28°. The output voltage is
• The Q-point is at cutoff for class operation.
• The Q-point is at cutoff for class operation.
• Class B operation is provided when the dc bias leaves the transistor biased just off, the transistor turning on when the ac signal is applied.
• A common-gate amplifier is similar in configuration to which BJT amplifier?
• A common-source amplifier is similar in configuration to which BJT amplifier?
• For any inverting amplifier, the impedance capacitance will be                  by a Miller effect capacitance sensitive to the gain of the amplifier and the interelectrode capacitance.