Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter 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. pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following components are used for bias compensation in transistor circuit? Rectifier diodes. Resistors. Thermistor. Both (A) and (C) above. Rectifier diodes. Resistors. Thermistor. Both (A) and (C) above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. differential input and single - ended output. single - ended input and differential output. differential input and differential output. single - ended input and single-ended output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 85% 50% 99% 25% 85% 50% 99% 25% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrowhead on the transistor symbol points in the direction of conventional electric current flow in the emitter region. minority carrier flow in the emitter region. majority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. minority carrier flow in the emitter region. majority carrier flow in the emitter region. electron flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Negatively charged Positively charged None of these No charged Negatively charged Positively charged None of these No charged ANSWER DOWNLOAD EXAMIANS APP