Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 1 (Q.No. 26)
26.
Maximum efficiency of class B power amplifier is 50%.
Answer: Option
Explanation:
Maximum efficiency for class B-operation can be 78.5% .
Discussion:
4 comments Page 1 of 1.
Zee said:
9 years ago
What is a class B operation?
Ajay bhatt said:
8 years ago
Maximum efficiency of class b amplifier is 50%.
And class c amplifier efficiency is 78.5 %so its true.
And class c amplifier efficiency is 78.5 %so its true.
Neha said:
8 years ago
Maximum efficiency of class A amplifier is 50%.
And the Maximum efficiency of class b amplifier is 74.8%.
So it's false.
And the Maximum efficiency of class b amplifier is 74.8%.
So it's false.
Jazz said:
8 years ago
Maximum efficiency of class a amplifier is 50%.
Maximum efficiency of class b amplifier is around 80%.
Maximum efficiency of class c amplifier is around 90%.
Maximum efficiency of class b amplifier is around 80%.
Maximum efficiency of class c amplifier is around 90%.
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