Analog Electronics Which is the factor on which total number of electrons in an atom depends ? None of these atomic number atomic weight atomic size None of these atomic number atomic weight atomic size ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... None of these Short switch An open switch Close switch None of these Short switch An open switch Close switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are neither. free electrons. both. holes. neither. free electrons. both. holes. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias changes greatly by a small changes in collector bias voltage. is almost equal to the base current. is equal to the sum of IB and IC. is equal to ICBO. changes greatly by a small changes in collector bias voltage. is almost equal to the base current. is equal to the sum of IB and IC. is equal to ICBO. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The power dissipated by a transistor approximately equals the collector current times 0.7 V. base supply voltage. base - emitter voltage. collector - emitter voltage. 0.7 V. base supply voltage. base - emitter voltage. collector - emitter voltage. 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? 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. ANSWER DOWNLOAD EXAMIANS APP
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