Electronic Devices - Power Amplifiers - Discussion
Discussion Forum : Power Amplifiers - Filling the Blanks (Q.No. 3)
3.
________ amplifiers have the highest overall efficiency.
Discussion:
5 comments Page 1 of 1.
Malar said:
3 years ago
Class A = 25%,
Class B = 78.5%,
Class C = 90%,
Class D = 100%,
Class AB = 78.5% is the correct answer.
Class B = 78.5%,
Class C = 90%,
Class D = 100%,
Class AB = 78.5% is the correct answer.
HARI said:
3 years ago
Class A=25%,
Class B =78.5%,
Class C = 90%,
Class D = 100%,
Class AB=78.5%.
Class B =78.5%,
Class C = 90%,
Class D = 100%,
Class AB=78.5%.
SHRUTI said:
1 decade ago
Class.
A = 15-35%.
B = 78%.
AB = 50-70%.
C = 50%.
D = 90%.
A = 15-35%.
B = 78%.
AB = 50-70%.
C = 50%.
D = 90%.
Afash said:
1 decade ago
Class A amp has 10%.
Class B amp has 50%.
Class C am has 50.
And D has 71 to 80%.
So that's why.
Class B amp has 50%.
Class C am has 50.
And D has 71 to 80%.
So that's why.
Karudesh said:
1 decade ago
Why class D only? Please somebody explain.
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