Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current stays the same. equals the voltage divided by the resistance. increases. decreases. stays the same. equals the voltage divided by the resistance. increases. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/3 1/4 1/2 1 1/3 1/4 1/2 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The properties of JFET resemble those of UJT. NPN transistors. PNP transistors. thermionic valves. UJT. NPN transistors. PNP transistors. thermionic valves. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carriers in the emitter of a PNP transistor are pentavalent atoms. holes. trivalent atoms. free electrons. pentavalent atoms. holes. trivalent atoms. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because voltage divider is heavily loaded by transistor base . IC equals to IE. IC does not depend on transistor characteristic. its β sensitivity is low . voltage divider is heavily loaded by transistor base . IC equals to IE. IC does not depend on transistor characteristic. its β sensitivity is low . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The negative part of the output signal in a transistor circuit starts clipping if the Q point of the circuit moves toward the center of the load line. toward the cutoff point. None of these toward the saturation point. toward the center of the load line. toward the cutoff point. None of these toward the saturation point. ANSWER DOWNLOAD EXAMIANS APP
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