Analog Electronics Negative feedback in an amplifier Reduces gain Increases noise Reduces bandwidth Increase frequency &phase distortion Reduces gain Increases noise Reduces bandwidth Increase frequency &phase distortion ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is very small, the transistor will operate in the saturation region. All of these active region. cutoff region. saturation region. All of these active region. cutoff region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A forward potential of 10 V is applied to a silicon diode. A resistance of 1KΩ is also in series with the diode. The electric current is 0.7 mA. 9.3 mA. 0. 10 mA. 0.7 mA. 9.3 mA. 0. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling high input resistance. both (A) and (C). high leakage current. very low gate capacitance. high input resistance. both (A) and (C). high leakage current. very low gate capacitance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When VGS = 0 V, a JFET is saturated. an analog device. an open switch. cut off. saturated. an analog device. an open switch. cut off. ANSWER DOWNLOAD EXAMIANS APP
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