In a push pull follower to eliminate crossover distortion we bias it with diodes as shown in the figure ...
As we know that in a push pull configuration only one transistor works per input cycle...
but my query is that here since now the diodes are already forward biased via resistor R making transistor slightly 'ON' permanently... hence they would conduct for both input cycles (as shown by red arrows in 2nd figure)…now if they are conducting for both input cycles ..then how can the circuit works as a push pull follower.???????
please help
As we know that in a push pull configuration only one transistor works per input cycle...
but my query is that here since now the diodes are already forward biased via resistor R making transistor slightly 'ON' permanently... hence they would conduct for both input cycles (as shown by red arrows in 2nd figure)…now if they are conducting for both input cycles ..then how can the circuit works as a push pull follower.???????
please help
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