Analog Electronics The opamp can amplify neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they have a long lifetime. have a negative charge. flow out of the base. must flow through the base. have a long lifetime. have a negative charge. flow out of the base. must flow through the base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Fast recovery device. Majority carrier device. Minority carrier device. Both B and C. Fast recovery device. Majority carrier device. Minority carrier device. Both B and C. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator 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 Output occurs when input is finite and constant Polarity of input and output is the same ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor has zero resistance, the transistor will probably be in cutoff. saturated. destroyed. None of these in cutoff. saturated. destroyed. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage gain of a loaded differential amp is equal to RC / re. smaller than the unloaded voltage gain. large than the unloaded voltage gain. impossible to determine. equal to RC / re. smaller than the unloaded voltage gain. large than the unloaded voltage gain. impossible to determine. ANSWER DOWNLOAD EXAMIANS APP
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