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 DC base electric current. limits the AC signal going to base. reduces the cost of the circuit. makes the operating point almost independent of β. reduces the DC base electric current. limits the AC signal going to base. reduces the cost of the circuit. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as Either anode or cathode None of these Cathode Anode Either anode or cathode None of these Cathode Anode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to a diode, it will lower the potential barrier. raise the potential barrier. increases the majority carrier an electric current greatly. none of these. lower the potential barrier. raise the potential barrier. increases the majority carrier an electric current greatly. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? JEFT amplifier. CE bipolar transistor. MOSFET. Common collector bipolar transistor JEFT amplifier. CE bipolar transistor. MOSFET. Common collector bipolar transistor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 85% 99% 50% 25% 85% 99% 50% 25% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of None of these Mega Ohm Kilo Ohm Ohm None of these Mega Ohm Kilo Ohm Ohm ANSWER DOWNLOAD EXAMIANS APP
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