Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of High current effects in the base Transistor capacitances Parasitic inductive elements The early effect High current effects in the base Transistor capacitances Parasitic inductive elements The early effect ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases None of these The drain current increases The transconductance increases The mobility decreases None of these The drain current increases The transconductance increases The mobility decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Conventional biasing of a BJT has EB reversed biased and CB forward biased. EB forward biased and CB forward biased. EB forward biased and CB reversed biased. EB reversed biased and CB reversed biased. EB reversed biased and CB forward biased. EB forward biased and CB forward biased. EB forward biased and CB reversed biased. EB reversed biased and CB reversed biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 15 eV None of these 1eV 0 eV 15 eV None of these 1eV 0 eV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input signal for an instrumentation amplifier usually comes from an inverting amplifier. a differential amplifier. a resistor. a Wheatstone bridge. an inverting amplifier. a differential amplifier. a resistor. a Wheatstone bridge. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Divalant Tetravalant Pentavalant Trivalant Divalant Tetravalant Pentavalant Trivalant ANSWER DOWNLOAD EXAMIANS APP
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