Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be three. two. four. one. three. two. four. one. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is low. unknown. unchanged. high. low. unknown. unchanged. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has an input impedance of 2 MΩ. All of these a voltage gain of 100,000. an output impedance of 75 Ω. an input impedance of 2 MΩ. All of these a voltage gain of 100,000. an output impedance of 75 Ω. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 25% of reverse peak current. 10% of reverse peak current. 15% of reverse peak current. 0. 25% of reverse peak current. 10% of reverse peak current. 15% of reverse peak current. 0. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The ICBO is the electric current that flows when some DC voltage is applied in the forward direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the reverse direction to the emitter junction with collector open. in the forward direction to the collector junction with emitter open. in the forward direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the reverse direction to the emitter junction with collector open. in the forward direction to the collector junction with emitter open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Inductive coupling between input and output Resistive coupling between input and output Any one or combinations of the above methods Capacitive coupling between input and output Inductive coupling between input and output Resistive coupling between input and output Any one or combinations of the above methods Capacitive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
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