Push-Pull Amplifier is a power amplifier which is used to supply high power to the load. It consists of two transistors in which one is NPN and another is PNP. One transistor pushes the output on positive half cycle and other pulls on negative half cycle, this is why it is known as Push-Pull Amplifier. The advantage of Push-Pull amplifier is that there is no power dissipated in output transistor when signal is not present.
For more projects: https://circuitdigest.com/electronics-projects
Electronics Engineering News: https://circuitdigest.com/news
Electronics Engineering Forum: https://circuitdigest.com/forums