Question: If DC power for a Class A amplifier is 500W and AC power is 150W, what is its efficiency?
Options
A : 50%
B : 75%
C : 20%
D : 30%
Electronic Devices Circuits Class A Large Signal Amplifiers more questions
Efficiency of a half wave rectifier is
How much is the thermal efficiency of a direct arc....
What is purity of acetone produced by the dehydrogenation of....
What percentage of power is reflected if the reflection coefficient....
Class B linear amplifiers have maximum power efficiency of
What amount of sunlight is held the ozone layer, water....
Approximately what percentage of people are Rh positive?
Naina receives emails that consists of 18% spam of those....
What is the percentage of heat transfer rate in a....
In terms of conversion, half life is the time taken....
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Electronic Devices Circuits Capacitor Filters
Electronic Devices Circuits Cb Characteristics
Electronic Devices Circuits Ce Characteristics
Electronic Devices Circuits Circuit Analysis S Domain
Electronic Devices Circuits Circuit Models Amplifier
Electronic Devices Circuits Class A Output Stage
Electronic Devices Circuits Class B Amplifiers
Electronic Devices Circuits Class B Output Stage