Analog Electronics Optocouplers combine Infrared light emitting diode and a silicon photo transistor. Power transistor and silicon transistor. IGBTs and MOSFETs. SITs and BJTs. Infrared light emitting diode and a silicon photo transistor. Power transistor and silicon transistor. IGBTs and MOSFETs. SITs and BJTs. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current equals the difference between the two base currents. collector electric current divided by the base current. difference between the two base-emitter voltages. average of the two base currents. difference between the two base currents. collector electric current divided by the base current. difference between the two base-emitter voltages. average of the two base currents. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage decreases. stays the same. increases. breaks down the transistor. decreases. stays the same. increases. breaks down the transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? All the above Ge GaAs Si All the above Ge GaAs Si ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator Output occurs when input is finite and constant The amplitude of output is proportional to rate of change of input Polarity of input and output is the same The amplitude of output is proportional to input Output occurs when input is finite and constant The amplitude of output is proportional to rate of change of input Polarity of input and output is the same The amplitude of output is proportional to input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics CMOS stands for common MOS. active - load switching. p - channel and n - channel devices. complementary MOS. common MOS. active - load switching. p - channel and n - channel devices. complementary MOS. ANSWER DOWNLOAD EXAMIANS APP
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