Analog Electronics Negative feedback in an amplifier Reduces bandwidth Increases noise Reduces gain Increase frequency &phase distortion Reduces bandwidth Increases noise Reduces gain Increase frequency &phase distortion ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because IC does not depend on transistor characteristic. IC equals to IE. voltage divider is heavily loaded by transistor base . its β sensitivity is low . IC does not depend on transistor characteristic. IC equals to IE. voltage divider is heavily loaded by transistor base . its β sensitivity is low . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its response to higher frequencies. AC operation. increased sensitivity. durability. response to higher frequencies. AC operation. increased sensitivity. durability. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Diode is also called as: Amplifier Resistance Rectifier Reactance Amplifier Resistance Rectifier Reactance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics IGFET is a square - law device. half - power device. 3 / 2 power - low device . linear device. square - law device. half - power device. 3 / 2 power - low device . linear device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
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