In this Type Of Amplifier The Original Signal has High Peak to Peak Voltage Value, But The Current That Could Be Supplied is low.
Class B Amplifier Can Supply High Current with Almost the Same Voltage Of The Input Signal.
So It's A Current Gain Amplifier (High Power Output).
Duo To The Relatively High Voltage the little Distortion Duo to the Transistors Closer at Vbe less than 0.7 Volt Can be Neglected, OR 1.5 Volts Should Be Added And in this Case The Amplifier is Class AB.
The Two Way Switch Change Between The Two Classes. Switch And See 🥸
