Question

can someone please help me outt in understanding class e amplifier,i am just not getting the theme of using tank in that circuit ,simply the problem is that how a switching amplifier generated sine wave ? :(

Answer 1

I think you mean class c amplifier. Generally there's 3
Class A, the output varies with input in a acceptable linear range (360 d)
Class B, the output varies with upper half of input signal (180 d)
Class C, the output only varies a small portion of upper half of input signal
With Class C operation the output can be pulsed into a tank circuit causing it of oscillate, each pulse gives the energy lost in the tank circuit giving a stable output

Answer 2

thnx for ur reply,it sure was helpful,but i meant class e only and its sorted out now ,thnx :)