Analog Electronics In an OP-amp differentiator The amplitude of output is proportional to input Output occurs when input is finite and constant Polarity of input and output is the same The amplitude of output is proportional to rate of change of input The amplitude of output is proportional to input Output occurs when input is finite and constant Polarity of input and output is the same The amplitude of output is proportional to rate of change of input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The early effect in a bipolar junction transistor is caused by Large collector-base reverse bias Large emitter-base forward bias Fast turn-on Fast turn-off Large collector-base reverse bias Large emitter-base forward bias Fast turn-on Fast turn-off ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The DC electric current gain in common collector configuration is given by β + 1. α. α - 1. β. β + 1. α. α - 1. β. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Divalant Tetravalant Trivalant Pentavalant Divalant Tetravalant Trivalant Pentavalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Voltage controlled voltage source Current controlled Current source voltage controlled current source Current controlled voltage source Voltage controlled voltage source Current controlled Current source voltage controlled current source Current controlled voltage source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In all base driver amplifiers ac collector voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage None of these ac emitter voltage is 180° out of phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage None of these ac emitter voltage is 180° out of phase with ac base voltage ANSWER DOWNLOAD EXAMIANS APP
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