Engineering facts

Monday, March 9, 2015

Fixed bias electronic devices and circuits

Given a fixed bias circuit the values of emitter resistance r1 and r2 and also beta then how to find out the stability factor

Given a fixed bias circuit and the value of hfe then what is the formula to find out the stability factor the stability factor is 1+hfe

Given an npn transistor which is configured in fixed bias the value of rc and rl also given then how to find out the ac load line slope

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