Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current is zero. increases by a factor of 6. remains almost the same. decreases by a factor of 6. is zero. increases by a factor of 6. remains almost the same. decreases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because they have smaller leakage current. they have larger electric current carrying capacity. they have smaller depletion layer. they have better ability to dissipate heat. they have smaller leakage current. they have larger electric current carrying capacity. they have smaller depletion layer. they have better ability to dissipate heat. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In modern the MOSFET, the material used for the gate is heavily doped poly crystalline silicon. high - purity silicon. epitaxially grown silicon. high - purity silica. heavily doped poly crystalline silicon. high - purity silicon. epitaxially grown silicon. high - purity silica. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is doped none of these heavily. lightly. moderately. none of these heavily. lightly. moderately. 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 If the base supply voltage is disconnected, the collector-emitter voltage will equal 6 V. collector supply voltage. 10.5 V. 0 V. 6 V. collector supply voltage. 10.5 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
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