Analog Electronics The input impedance of the base of an emitter follower is usually high. open. shorted to ground. low. high. open. shorted to ground. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator Output occurs when input is finite and constant Polarity of input and output is the same The amplitude of output is proportional to rate of change of input The amplitude of output is proportional to input Output occurs when input is finite and constant Polarity of input and output is the same The amplitude of output is proportional to rate of change of input The amplitude of output is proportional to input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The biasing circuit that gives best stability to Q point is potential divider biasing. emitter resistor biasing. base resistance biasing. feedback resistor biasing . potential divider biasing. emitter resistor biasing. base resistance biasing. feedback resistor biasing . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics To prevent a DC return between source and load, it is necessary to use Resistor between source and load Inductor between source and load Capacitor between source and load Either A or B Resistor between source and load Inductor between source and load Capacitor between source and load Either A or B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In n type semiconductor elements of which group of periodic table is added as dopant group 4. group 2. group 3. group 5. group 4. group 2. group 3. group 5. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter recombine in the emitter its self. are stopped by the junction barrier. recombine with holes in the base . pass through the base to the collector. recombine in the emitter its self. are stopped by the junction barrier. recombine with holes in the base . pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
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