What is the maximum collector efficiency of a resistance loaded class A power amplifier?

Related MCQs

• 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
• The maximum efficiency of resistance loaded class A power amplifier is
• What is the maximum collector efficiency of a transformer coupled class A power amplifier?
• Class power amplifier has the highest collector efficiency
• A class A amplifier dissipates power when the load is drawing maximum power from the circuit.
• What is the ideal maximum voltage gain of a common collector amplifier?
• In a class A transformer-coupled power amplifier, winding resistance of the transformer determine(s) the dc load line for the circuit.
• The maximum efficiency of a class B amplifier is percent.
• A form of class A amplifier having maximum efficiency of _          uses a transformer to couple the output signal to the load.
• The maximum efficiency of a transformer-coupled class A amplifier is .