Easy
1 point
ID: #19363
Question
Class-B power amplifier এর maximum collector efficiency কত%?
Options
1
25
Correct Answer
2
50
Correct Answer
3
78.5
Correct Answer
4
60
Correct Answer
Explanation
The maximum theoretical efficiency of a Class-B push-pull power amplifier is π/4, which is approximately 78.5%. This is higher than Class-A but lower than Class-C amplifiers.