Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity decreases. channel conductivity increases. depletion region decreases. channel electric current increases . channel conductivity decreases. channel conductivity increases. depletion region decreases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine Infrared light emitting diode and a silicon photo transistor. IGBTs and MOSFETs. Power transistor and silicon transistor. SITs and BJTs. Infrared light emitting diode and a silicon photo transistor. IGBTs and MOSFETs. Power transistor and silicon transistor. SITs and BJTs. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What does MOS stand for? Metal - oxide semiconductor. Metal - oxide silicon. None of them. Metal - on silicon. Metal - oxide semiconductor. Metal - oxide silicon. None of them. Metal - on silicon. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the emitter diode. DC emitter resistor. load resistor. emitter diode and external AC emitter resistance. emitter diode. DC emitter resistor. load resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The mobility decreases None of these The transconductance increases The drain current increases The mobility decreases None of these The transconductance increases The drain current increases ANSWER DOWNLOAD EXAMIANS APP
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