Analog Electronics Which of the following is a semiconductors material ? Si GaAs All the above Ge Si GaAs All the above Ge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because they have better ability to dissipate heat. they have smaller leakage current. they have smaller depletion layer. they have larger electric current carrying capacity. they have better ability to dissipate heat. they have smaller leakage current. they have smaller depletion layer. they have larger electric current carrying capacity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are injection, diffusion and recombination. none of above. diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. none of above. diffusion, injection and drift. diffusion, drift and recombination. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides voltage shunt feedback negative voltage feedback positive current feedback current series feedback voltage shunt feedback negative voltage feedback positive current feedback current series feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the result if pentavalent impurity is added to pure germanium or silicon ? P-type semiconductor Intrinsic semiconductor N-type semiconductor None of these P-type semiconductor Intrinsic semiconductor N-type semiconductor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? Common collector bipolar transistor MOSFET. JEFT amplifier. CE bipolar transistor. Common collector bipolar transistor MOSFET. JEFT amplifier. CE bipolar transistor. ANSWER DOWNLOAD EXAMIANS APP
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