Pushpull ab

124

01:07:40

Class ab power amp decrease resistors in diode bias to increase efficiency but suffer cross over distortion. 

published 7 years ago

PrathikP

7 years ago

A is for voltage amplification, but your circuit offers no voltage amp. Its just a class B. As a matter of fact, your output voltage has a lower amplitude than your input.

Kedronious

7 years ago

5 milliwatts input 2 watts output I'd call that some significant amplification of Power

hurz

7 years ago

@PrathikP, your definition of class A and B is very crude. As @Kredronious said, the point is power amplification doesn't matter if A or B or AB. You can have an A class amp without voltage amplification, but power!

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