Analog Electronics MOSFET uses the electric field of none of these. both (A) and (B). gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. none of these. both (A) and (B). gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a p⁺n junction diode under reverse bias , the magnitude of electric field is maximum at The center of the depletion region on the n-side The edge of the depletion region on the p-side The edge of the depletion region on the n-side The p⁺n junction The center of the depletion region on the n-side The edge of the depletion region on the p-side The edge of the depletion region on the n-side The p⁺n junction ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When testing an npn transistor using an ohmmeter, the collector-emitter resistance will be low when the emitter is positive in respect to the collector. the transistor is normal. the collector is positive in respect to the emitter. the transistor is defective. the emitter is positive in respect to the collector. the transistor is normal. the collector is positive in respect to the emitter. the transistor is defective. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Filter. Voltage amplifier. Voltage regulator. Rectifier. Filter. Voltage amplifier. Voltage regulator. Rectifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Close switch None of these An open switch Short switch Close switch None of these An open switch Short switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input offset electric current is usually unimportant when a base resistor is used. equal to zero. less than the input offset voltage. less than the input bias current. unimportant when a base resistor is used. equal to zero. less than the input offset voltage. less than the input bias current. ANSWER DOWNLOAD EXAMIANS APP
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