Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it makes the operating point almost independent of β. reduces the cost of the circuit. limits the AC signal going to base. reduces the DC base electric current. makes the operating point almost independent of β. reduces the cost of the circuit. limits the AC signal going to base. reduces the DC base electric current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector characteristics of a common - emitter connected transistor may be used to find its base current. voltage gain. output resistance . input resistance. base current. voltage gain. output resistance . input resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become horizontal. vertical. useless. flat. horizontal. vertical. useless. flat. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Germinium Both A and B Antimony Silicon Germinium Both A and B Antimony Silicon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is the pentavalent material ? Boron Arsenic Gallium Neon Boron Arsenic Gallium Neon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not associated with a p-n junction Channel length modulation Junction capacitance Depletion capacitance Charge storage capacitance Channel length modulation Junction capacitance Depletion capacitance Charge storage capacitance ANSWER DOWNLOAD EXAMIANS APP
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