Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it limits the AC signal going to base. reduces the cost of the circuit. reduces the DC base electric current. makes the operating point almost independent of β. limits the AC signal going to base. reduces the cost of the circuit. reduces the DC base electric current. makes the operating point almost independent of β. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Antimony and indium None of these Phosphorous and aluminium Gallium and boron Antimony and indium None of these Phosphorous and aluminium Gallium and boron ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Leakage electric current in CE configuration is very high. very small. normal. not present. very high. very small. normal. not present. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When VGS = 0 V, a JFET is an analog device. cut off. saturated. an open switch. an analog device. cut off. saturated. an open switch. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 5KΩ 1/11KΩ 11KΩ 1/5KΩ 5KΩ 1/11KΩ 11KΩ 1/5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A voltage regulator is a circuit which smoothed the AC variation in DC output voltage. None of these maintains constant DC output voltage inspite of the fluctu converts the AC voltage to DC voltage. smoothed the AC variation in DC output voltage. None of these maintains constant DC output voltage inspite of the fluctu converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
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