Analog Electronics In the active region, the collector current is not changed significantly by collector resistance. base supply voltage. current gain. base current. collector resistance. base supply voltage. current gain. base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When there is no base current in a transistor switch, the output voltage from the transistor is unknown. unchanged. high. low. unknown. unchanged. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Poor conductor None of these Conductor Medium Conductor Poor conductor None of these Conductor Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When VGS = 0 V, a JFET is an analog device. cut off. an open switch. saturated. an analog device. cut off. an open switch. saturated. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in depletion and enhancement mode only. depletion mode only. enhancement mode only. none of these. depletion and enhancement mode only. depletion mode only. enhancement mode only. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 + β). β = α / (1 - α). α = β / (1 - β). 1 - α = 1 / (1 + β). α = β / (1 + β). β = α / (1 - α). α = β / (1 - β). 1 - α = 1 / (1 + β). ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS