Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. Always constant. Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. Always constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage. base. collector. input. output. base. collector. input. output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The major advantage of a photo transistor as compared to a photo diode is its response to higher frequencies. AC operation. increased sensitivity. durability. response to higher frequencies. AC operation. increased sensitivity. durability. 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 100 KHz 1000/17 KHz 50 KHz 1000/7.07 KHz 100 KHz 1000/17 KHz 50 KHz 1000/7.07 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by base current. collector resistance. base supply voltage. current gain. base current. collector resistance. base supply voltage. current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because they have smaller leakage current. they have better ability to dissipate heat. they have smaller depletion layer. they have larger electric current carrying capacity. they have smaller leakage current. they have better ability to dissipate heat. they have smaller depletion layer. they have larger electric current carrying capacity. ANSWER DOWNLOAD EXAMIANS APP
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