Analog Electronics The fact that there are many free electrons in a transistor emitter region means the emitter is None of these lightly doped. heavily doped. undoped. None of these lightly doped. heavily doped. undoped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common - mode rejection ratio is equal to the voltage gain. as high as possible. equal to the common-mode voltage gain. very low. equal to the voltage gain. as high as possible. equal to the common-mode voltage gain. very low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used amplifier in sample & hold circuits is An inverting amplifier with a gain of 10 A unity gain non-inverting amplifier An inverting amplifiers with a gain of 100 A unity gain inverting amplifier An inverting amplifier with a gain of 10 A unity gain non-inverting amplifier An inverting amplifiers with a gain of 100 A unity gain inverting amplifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by chemical energy. barrier potential. heat energy. majority carriers. chemical energy. barrier potential. heat energy. majority carriers. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? Relaxation oscillator LC oscillator Crystal oscillator RC phase shift oscillator Relaxation oscillator LC oscillator Crystal oscillator RC phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these ANSWER DOWNLOAD EXAMIANS APP
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