Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Both A & B Holes Neutrons Electrons Both A & B Holes Neutrons Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If a transistor operates at the middle of the load line, a decrease in the current gain will move the Q point down. up. nowhere. off the load line. down. up. nowhere. off the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current ICBO flows in 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. the emitter and base leads. the emitter and collector leads. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage current in a pn junction is in order of µA None of these A KA µA None of these A KA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its increased sensitivity. durability. AC operation. response to higher frequencies. increased sensitivity. durability. AC operation. response to higher frequencies. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Reduces gain Increase frequency &phase distortion Reduces bandwidth Increases noise Reduces gain Increase frequency &phase distortion Reduces bandwidth Increases noise ANSWER DOWNLOAD EXAMIANS APP
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