Analog Electronics When the two input terminals of a differential amplifier are grounded the ac output voltage is zero. an output error voltage usually exists. the base currents are equal. the collector currents are equal. the ac output voltage is zero. an output error voltage usually exists. the base currents are equal. the collector currents are equal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Wien bridge oscillator Phase shift oscillator Hartley oscillator Crystal oscillator Wien bridge oscillator Phase shift oscillator Hartley oscillator Crystal oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics IGFET is a linear device. square - law device. 3 / 2 power - low device . half - power device. linear device. square - law device. 3 / 2 power - low device . half - power device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify AC signals only. both AC and DC signals. neither AC not DC signals. DC signals only. AC signals only. both AC and DC signals. neither AC not DC signals. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Forward biased None of these Reversed biased Zero Bias Forward biased None of these Reversed biased Zero Bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base - emitter voltage is usually more than the base supply voltage. none of these. equal to the base supply voltage. less than the base supply voltage. more than the base supply voltage. none of these. equal to the base supply voltage. less than the base supply voltage. ANSWER DOWNLOAD EXAMIANS APP
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