Analog Electronics When pn junction is reverse biased a small current flows through it because of minority carriers it offers a very high resistance the witdh of depletion layer increases All of these a small current flows through it because of minority carriers it offers a very high resistance the witdh of depletion layer increases All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the zener diode in a zener regulator is connected with the wrong polarity, the load voltage will be closest to 14 V. 18 V. 10 V. 0.7 V. 14 V. 18 V. 10 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased None of these just at cut-off. at midpoint of load line. nearly twice cut-off. None of these just at cut-off. at midpoint of load line. nearly twice cut-off. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current Increases. stays the same. decreases. equals the source voltage divided by series resistance. Increases. stays the same. decreases. equals the source voltage divided by series resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Phosphorous and aluminium Gallium and boron Antimony and indium None of these Phosphorous and aluminium Gallium and boron Antimony and indium None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS