Analog Electronics Which of the following oscillators are used for low frequency (LF) applications None LC oscillators RC oscillators Both LC and RC Oscillators None LC oscillators RC oscillators Both LC and RC Oscillators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because its β sensitivity is low . IC does not depend on transistor characteristic. IC equals to IE. voltage divider is heavily loaded by transistor base . its β sensitivity is low . IC does not depend on transistor characteristic. IC equals to IE. voltage divider is heavily loaded by transistor base . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current equals the source voltage divided by series resistance. Increases. stays the same. decreases. equals the source voltage divided by series resistance. Increases. stays the same. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor leakage current mainly depends on Doping of base Temperature Size of emitter Rating of transistor Doping of base Temperature Size of emitter Rating of transistor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. the emitter junction has high resistance. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. the emitter junction has high resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of the second approximation is 0 V. 0.7 V. 1 V. 0.3 V. 0 V. 0.7 V. 1 V. 0.3 V. ANSWER DOWNLOAD EXAMIANS APP
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