Design of high performance class B push pull amplifier

Anand, Abhishek and Minz, Avinash (2013) Design of high performance class B push pull amplifier. BTech thesis.



Class B push pull amplifier are the most commonly used circuit for amplification purpose due to its higher efficiency. In spite of having a very high efficiency, crossover distortion is one which severely affects the performance of Class B amplifier. It can be reduced by the use of op-amp as a negative feedback op-amp. The op-amp can also be used a buffer. The use of diode creates a dead band in the output voltage. The heating effect in the diode is reduced by the use of temperature compensation feedback resistor.

Item Type:Thesis (BTech)
Uncontrolled Keywords:Push-pull amplifier,Crossover Distortion,
Subjects:Engineering and Technology > Electrical Engineering > Power Electronics
Divisions: Engineering and Technology > Department of Electrical Engineering
ID Code:4820
Deposited By:Hemanta Biswal
Deposited On:01 Nov 2013 16:12
Last Modified:20 Dec 2013 10:41
Supervisor(s):Sahu, P K

Repository Staff Only: item control page