Analog Electronics Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is 0.9 V. 0.5 V. 0.7 V. 0.3 V. 0.9 V. 0.5 V. 0.7 V. 0.3 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An instrumentation amplifier has a high supply voltage. CMMR. power gain. output impedance. supply voltage. CMMR. power gain. output impedance. 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 Field effect transistor (FET) operates on minority carries only . positive charged ions only. on both majority and minority carriers. majority carriers only. minority carries only . positive charged ions only. on both majority and minority carriers. majority carriers only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C Loop gain should be less than unity Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Both A and C Loop gain should be less than unity Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the electrons. junction area. width of the depleted region. mean life time of the holes. mean life time of the electrons. junction area. width of the depleted region. mean life time of the holes. ANSWER DOWNLOAD EXAMIANS APP
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