modified 8 years ago

Xstr bjt self bias to test sim against calc and measurements

00:43:21

AC voltage gain matches to better than 1% utilizing three different gain appox methods. However, dependent on the node, the DC op point only matches from 1% to 15% (this is to be expected because of the xstr parameter variability and the simplicity of this circuit). To narrow the DC op differences add a suitable resister from base to ground.

published 8 years ago

aquif1990

8 years ago

nice circuit . will it be suitable for switching.at high frequency??

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