Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 102dB 49dB 98dB 51dB 102dB 49dB 98dB 51dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the non - inverting input. the top of the tail resistor. the inverting input. both inputs. the non - inverting input. the top of the tail resistor. the inverting input. both inputs. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.9 V. 0.3 V. 0.5 V. 0.7 V. 0.9 V. 0.3 V. 0.5 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the conversion of current done by diode ? DC to DC None of these AC to DC DC to AC DC to DC None of these AC to DC DC to AC ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A Schottky diode is a fast recovery diode. both a majority and a minority carrier diode. majority carrier device. minority carrier device. fast recovery diode. both a majority and a minority carrier diode. majority carrier device. minority carrier device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because IC equals to IE. its β sensitivity is low . voltage divider is heavily loaded by transistor base . IC does not depend on transistor characteristic. IC equals to IE. its β sensitivity is low . voltage divider is heavily loaded by transistor base . IC does not depend on transistor characteristic. ANSWER DOWNLOAD EXAMIANS APP
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