Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become vertical. useless. flat. horizontal. vertical. useless. flat. horizontal. 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 better stability. the biasing circuit then need less number of resistors. it gives distortions less output. the circuit needs a small. it gives better stability. the biasing circuit then need less number of resistors. it gives distortions less output. the circuit needs a small. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the electrons. mean life time of the holes. width of the depleted region. junction area. mean life time of the electrons. mean life time of the holes. width of the depleted region. junction area. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is open, what is the collect current? 2 mA. 1 mA. 0 mA. 10 mA. 2 mA. 1 mA. 0 mA. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? Relaxation oscillator LC oscillator RC phase shift oscillator Crystal oscillator Relaxation oscillator LC oscillator RC phase shift oscillator Crystal oscillator ANSWER DOWNLOAD EXAMIANS APP
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