Write a note on cross over distortion in a power amplifier?

1.	Write a note on cross over distortion in a power amplifier?
Answer» The transistor does not conduct until the input signal voltage exceeds 0.7V for silicon and 3V for Germanium. Due to this, there is time interval between positive and negative cycles of input signal. The distortion when neither of transistors is conducting in push pull amplifier is called cross over distortion.

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