Analog Electronics A LED produces light when None of these forward biased. unbiased. reverse biased. None of these forward biased. unbiased. reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is open, what is the collect current? 10 mA. 0 mA. 2 mA. 1 mA. 10 mA. 0 mA. 2 mA. 1 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the base region must be very thin and lightly doped. all of these. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. the base region must be very thin and lightly doped. all of these. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to avalanche breakdown. thermal breakdown. zener breakdown. base narrowing. avalanche breakdown. thermal breakdown. zener breakdown. base narrowing. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrow direction in diode symbol indicates opposite to the direction of hole flow. direction of hole flow. none of these. direction of electron flow. opposite to the direction of hole flow. direction of hole flow. none of these. direction of electron flow. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the range of energy band gap of semiconductors ? 10-15 ev 0 ev 14-15 ev 1-3 ev 10-15 ev 0 ev 14-15 ev 1-3 ev ANSWER DOWNLOAD EXAMIANS APP
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