Power Amplifier Classes
Class
|
A
|
B
|
C
|
AB
|
Conduction
Angle |
360o
|
180o
|
Less than 90o
|
180 to 360o
|
Position of
the Q-point |
Centre Point of
the Load Line |
Exactly on the
X-axis |
Below the
X-axis |
In between the
X-axis and the Centre Load Line |
Overall
Efficiency |
Poor, 25 to 30%
|
Better, 70 to 80%
|
Higher than 80%
|
Better than A
but less than B 50 to 70% |
Signal
Distortion |
None if Correctly
Biased |
At the X-axis
Crossover Point |
Large Amounts
|
Small Amounts
|
Hardwork Can Never Ever Fails...
Best Luck..
No comments:
Post a Comment
Thank you for your valuable suggestion. If you feel this post useful, please share our Blog with others!!! Comments just for Backlinking your Website or Blog will be Deleted...