Analog Electronics The silicon transistor are more widely used than germanium transistors because they have smaller leakage current. they have smaller depletion layer. they have better ability to dissipate heat. they have larger electric current carrying capacity. they have smaller leakage current. they have smaller depletion layer. they have better ability to dissipate heat. they have larger electric current carrying capacity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually equal to the generator voltage. less than the generator voltage. greater than the generator voltage. equal to the supply voltage. equal to the generator voltage. less than the generator voltage. greater than the generator voltage. equal to the supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 2. 1. 4. 3. 2. 1. 4. 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 1eV None of these 15 eV 0 eV 1eV None of these 15 eV 0 eV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias only majority carriers cross the collector junction. Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only holes cross the collector junction. only majority carriers cross the collector junction. Je is forward biased and Jc is reverse biased. the emitter junction has high resistance. only holes cross the collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Decreases in both input & output impedances Decrease in input impedance & increase in output impedance Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decreases in both input & output impedances Decrease in input impedance & increase in output impedance Increase in both input & output impedances Increase in input impedance & decreases in output impedance ANSWER DOWNLOAD EXAMIANS APP
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