Analog Electronics The AC base voltage of an emitter follower is across the load resistor. emitter diode and external AC emitter resistance. DC emitter resistor. emitter diode. load resistor. emitter diode and external AC emitter resistance. DC emitter resistor. emitter diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because it gives distortions less output. the biasing circuit then need less number of resistors. the circuit needs a small. it gives better stability. it gives distortions less output. the biasing circuit then need less number of resistors. the circuit needs a small. it gives better stability. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage increase, the Q point moves up. nowhere. off the load line. down. up. nowhere. off the load line. down. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by barrier potential. majority carriers. chemical energy. heat energy. barrier potential. majority carriers. chemical energy. heat energy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main job of a voltage regulator is to provide a nearly __________________ output voltage. sinusoidal. fluctuating. constant. smooth. sinusoidal. fluctuating. constant. smooth. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. ANSWER DOWNLOAD EXAMIANS APP
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