Analog Electronics Avalanche breakdown in a diode occurs when None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias only holes cross the collector junction. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. the emitter junction has high resistance. only holes cross the collector junction. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. the emitter junction has high resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The fact that there are many free electrons in a transistor emitter region means the emitter is heavily doped. None of these lightly doped. undoped. heavily doped. None of these lightly doped. undoped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Rectifier. Voltage regulator. Voltage amplifier. Filter. Rectifier. Voltage regulator. Voltage amplifier. Filter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics To prevent a DC return between source and load, it is necessary to use Resistor between source and load Either A or B Inductor between source and load Capacitor between source and load Resistor between source and load Either A or B Inductor between source and load Capacitor between source and load ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of Kilo Ohm None of these Ohm Mega Ohm Kilo Ohm None of these Ohm Mega Ohm ANSWER DOWNLOAD EXAMIANS APP
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