Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter pass through the base to the collector. are stopped by the junction barrier. recombine with holes in the base . recombine in the emitter its self. pass through the base to the collector. are stopped by the junction barrier. recombine with holes in the base . recombine in the emitter its self. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Always constant. Dependent on collector current. Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Always constant. Dependent on collector current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? CE bipolar transistor. MOSFET. JEFT amplifier. Common collector bipolar transistor CE bipolar transistor. MOSFET. JEFT amplifier. Common collector bipolar transistor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transit time of the electric current carriers through the channel of a JFET decides it’s ________________ characteristics. gate. source. drain. source and drain. gate. source. drain. source and drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electrons in p-type material of a semi-conductor are called as either minority carriers or majority carriers minority carriers valance carriers majority carriers either minority carriers or majority carriers minority carriers valance carriers majority carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts both (A) and (C) options are connect. alternating voltage to direct voltage. alternating current to direct voltage. alternating voltage to direct current. both (A) and (C) options are connect. alternating voltage to direct voltage. alternating current to direct voltage. alternating voltage to direct current. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS