Difference between revisions of "Test"

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[[Image:transistor_push_pull_follower.gif]]





Revision as of 16:08, 18 August 2009







Transistor push pull follower.gif


If > 0.7V, then the current is amplified by the npn transistor.

If < -0.7V, then the current is amplified by the pnp transistor.

Beware that there is a “dead band” when Vin is between 0.7V and -0.7V, because the voltage has not pass the cutoff voltage for either transistor. This is known as crossover distortion