Analog Electronics The input impedance of the base of an emitter follower is usually low. high. open. shorted to ground. low. high. open. shorted to ground. 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 input The amplitude of output is proportional to rate of change of input Output occurs when input is finite and constant Polarity of input and output is the same The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as None of these Either anode or cathode Anode Cathode None of these Either anode or cathode Anode Cathode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Valence orbit Conduction band Energy band None of these Valence orbit Conduction band Energy band None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? All the above. Center-Taped Full-wave rectification. Half-wave rectification. Bridge Full-wave rectification. All the above. Center-Taped Full-wave rectification. Half-wave rectification. Bridge Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are none of above. diffusion, drift and recombination. injection, diffusion and recombination. diffusion, injection and drift. none of above. diffusion, drift and recombination. injection, diffusion and recombination. diffusion, injection and drift. ANSWER DOWNLOAD EXAMIANS APP
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