Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common base Common emitter Common collector All have the same gain Common base Common emitter Common collector All have the same gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the base region must be very thin and lightly doped. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. all of these. the base region must be very thin and lightly doped. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Greater than +100 About -10 Slightly less than unity but positive Exactly unity but negative Greater than +100 About -10 Slightly less than unity but positive Exactly unity but negative ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the feedback loop is never opened. output shape is the same as the input shape. opamp never saturates. opamp may saturate. feedback loop is never opened. output shape is the same as the input shape. opamp never saturates. opamp may saturate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.3 V. 0.7 V. 0.9 V. 0.5 V. 0.3 V. 0.7 V. 0.9 V. 0.5 V. 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. 0.7 V. 10 V. 18 V. 14 V. 0.7 V. 10 V. 18 V. ANSWER DOWNLOAD EXAMIANS APP
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