Analog Electronics For Germanium pn junction, the maximum value of barrier potential is 1.5V 0.3V 0.7V 1.6V 1.5V 0.3V 0.7V 1.6V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. none of these. gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Slightly less than unity but positive About -10 Exactly unity but negative Greater than +100 Slightly less than unity but positive About -10 Exactly unity but negative Greater than +100 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Reduces gain Increase frequency &phase distortion Reduces bandwidth Increases noise Reduces gain Increase frequency &phase distortion Reduces bandwidth Increases noise ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 100 W. None of above. 1000 W. 500 W. 100 W. None of above. 1000 W. 500 W. ANSWER DOWNLOAD EXAMIANS APP
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