Analog Electronics Negative feedback in an amplifier Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main job of a voltage regulator is to provide a nearly __________________ output voltage. smooth. constant. fluctuating. sinusoidal. smooth. constant. fluctuating. sinusoidal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In modern the MOSFET, the material used for the gate is heavily doped poly crystalline silicon. epitaxially grown silicon. high - purity silicon. high - purity silica. heavily doped poly crystalline silicon. epitaxially grown silicon. high - purity silicon. high - purity silica. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. junction area. width of the depleted region. mean life time of the electrons. mean life time of the holes. junction area. width of the depleted region. mean life time of the electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current ICBO flows in the emitter and base leads. the emitter and collector leads. the emitter, base and collector leads. the base and collector leads. the emitter and base leads. the emitter and collector leads. the emitter, base and collector leads. the base and collector leads. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 3.33 mA. 3 A. 3.1 A. 10 A. 3.33 mA. 3 A. 3.1 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
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