Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the source . majority carries in the substrate. minority carriers in the drain . charge on the gate electrode. majority carries in the source . majority carries in the substrate. minority carriers in the drain . charge on the gate electrode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 795mV 39.5mV 79.5 mV 395mV 795mV 39.5mV 79.5 mV 395mV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Pinch-off voltage in a JFET is the drain voltage that gives zero drain current. the gate to source voltage that gives zero drain current. the drain voltage that gives infinite drain current. the gate to source voltage that gives unity drain current. the drain voltage that gives zero drain current. the gate to source voltage that gives zero drain current. the drain voltage that gives infinite drain current. the gate to source voltage that gives unity drain current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when the collector is positive in respect to the emitter. the transistor is defective. the transistor is normal. the emitter is positive in respect to the collector. the collector is positive in respect to the emitter. the transistor is defective. the transistor is normal. the emitter is positive in respect to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In which mode of BJT operation are both junction forward biased saturation. cut off. active. reverse active. saturation. cut off. active. reverse active. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Energy level at which an electron can exist None of these Energy band in which electrons can move freely Space between two orbital shells Energy level at which an electron can exist None of these Energy band in which electrons can move freely Space between two orbital shells ANSWER DOWNLOAD EXAMIANS APP
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