Analog Electronics The universal bias stabilization circuit is the most popular because voltage divider is heavily loaded by transistor base . its β sensitivity is low . IC equals to IE. IC does not depend on transistor characteristic. voltage divider is heavily loaded by transistor base . its β sensitivity is low . IC equals to IE. IC does not depend on transistor characteristic. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class AB operation is often used in power large signal) amplifiers in order to Reducing collector dissipation Overcome a crossover distortion Get maximum efficiency Remove even harmonics Reducing collector dissipation Overcome a crossover distortion Get maximum efficiency Remove even harmonics ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current decreases. Increases. stays the same. equals the source voltage divided by series resistance. decreases. Increases. stays the same. equals the source voltage divided by series resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage gain of a loaded differential amp is large than the unloaded voltage gain. equal to RC / re. impossible to determine. smaller than the unloaded voltage gain. large than the unloaded voltage gain. equal to RC / re. impossible to determine. smaller than the unloaded voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point down. up. off the load line. nowhere. down. up. off the load line. nowhere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs -ve feedback. no feedback. +ve feedback. both B and C. -ve feedback. no feedback. +ve feedback. both B and C. ANSWER DOWNLOAD EXAMIANS APP
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