Analog Electronics Which of the following is the pentavalent material ? Gallium Neon Arsenic Boron Gallium Neon Arsenic Boron ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. 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. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In deriving ac equivalent circuit for an amplifier circuit we short circuit All transistors All capacitors All resistors All inductors All transistors All capacitors All resistors All inductors ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point nowhere. up. down. off the load line. nowhere. up. down. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 100 W. 1000 W. None of above. 500 W. 100 W. 1000 W. None of above. 500 W. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS