Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. channel conductivity decreases. channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. channel electric current increases . depletion region decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If=0.98, Ico=6µA and Iβ=100µA for a transistor,then the value of Ic will be 3.2mA 4.6mA 2.3mA 5.2mA 3.2mA 4.6mA 2.3mA 5.2mA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Rectifier. Voltage regulator. Filter. Voltage amplifier. Rectifier. Voltage regulator. Filter. Voltage amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? Common collector bipolar transistor MOSFET. CE bipolar transistor. JEFT amplifier. Common collector bipolar transistor MOSFET. CE bipolar transistor. JEFT amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. injection, diffusion and recombination. diffusion, drift and recombination. none of above. diffusion, injection and drift. injection, diffusion and recombination. diffusion, drift and recombination. none of above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A silicon pn junction in forward condition has a voltage drop closer to 1.7 V. 2.1 V. 0.7 V. 0.1 V. 1.7 V. 2.1 V. 0.7 V. 0.1 V. ANSWER DOWNLOAD EXAMIANS APP
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