Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 3.1 A. 3.33 mA. 10 A. 3 A. 3.1 A. 3.33 mA. 10 A. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action all of these. the base region must be very thin and lightly doped. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. all of these. the base region must be very thin and lightly doped. the emitter should be heavily doped. Je must be forward biased and Jc should be reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually less than the collector supply voltage. more than the collector supply voltage. none of these. equal to the collector supply voltage. less than the collector supply voltage. more than the collector supply voltage. none of these. equal to the collector supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because 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. they have smaller leakage current. they have larger electric current carrying capacity. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/7.07 KHz 1000/17 KHz 100 KHz 50 KHz 1000/7.07 KHz 1000/17 KHz 100 KHz 50 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? None of these Doping Conducting Insulating None of these Doping Conducting Insulating ANSWER DOWNLOAD EXAMIANS APP
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