Analog Electronics What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ? None of these Fermi level fall Fermi level not change Fermi level raises None of these Fermi level fall Fermi level not change Fermi level raises ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that electric field gradient in base is high. recombination in base region is minimum. base can be easily fabricated. base can be easily biased. electric field gradient in base is high. recombination in base region is minimum. base can be easily fabricated. base can be easily biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics LC oscillators are used for produce a waveform with frequency ranging from 1 KHz to 1 MHz 100 KHz to 500 MHz 1MHz to 500 MHz 1MHz to 100 GHz 1 KHz to 1 MHz 100 KHz to 500 MHz 1MHz to 500 MHz 1MHz to 100 GHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse recovery current in a diode depends upon PIV. Storage change. Forward field current. Temperature. PIV. Storage change. Forward field current. Temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage is disconnected, the collector-emitter voltage will equal 10.5 V. collector supply voltage. 0 V. 6 V. 10.5 V. collector supply voltage. 0 V. 6 V. ANSWER DOWNLOAD EXAMIANS APP
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