Analog Electronics An Op-Amp comparator circuit employs both B and C. no feedback. +ve feedback. -ve feedback. both B and C. no feedback. +ve feedback. -ve feedback. 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 nowhere. up. down. off the load line. nowhere. up. down. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Pass band. Ideal filter. Crystal filter. Band stop. Pass band. Ideal filter. Crystal filter. Band stop. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The amount of time between the creation and disappearance of a free electrons is called drift velocity recombination bound electrons life time of the carriers drift velocity recombination bound electrons life time of the carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter are stopped by the junction barrier. recombine in the emitter its self. pass through the base to the collector. recombine with holes in the base . are stopped by the junction barrier. recombine in the emitter its self. pass through the base to the collector. recombine with holes in the base . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics With both bases grounded, the only offset that produces an error is the input offset voltage. input bias current. β. input offset current. input offset voltage. input bias current. β. input offset current. ANSWER DOWNLOAD EXAMIANS APP
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