Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - emitter junction. base - collector junction. collector - base junction. recombination path. base - emitter junction. base - collector junction. collector - base junction. recombination path. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Divalant Pentavalant Trivalant Tetravalant Divalant Pentavalant Trivalant Tetravalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 5KΩ 11KΩ 1/5KΩ 1/11KΩ 5KΩ 11KΩ 1/5KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 45.5 %. 34.3 %. 66.3 %. 52.8 %. 45.5 %. 34.3 %. 66.3 %. 52.8 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of Mega Ohm Ohm None of these Kilo Ohm Mega Ohm Ohm None of these Kilo Ohm ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The knee voltage (cut in voltage) of silicon diode 0.8 V. 1.0 V. 0.2 V. 0.7 V. 0.8 V. 1.0 V. 0.2 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS