Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as VB. ( VB )2. ( VB )- 1 / 2. 1 / VB. VB. ( VB )2. ( VB )- 1 / 2. 1 / VB. 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 79.5 mV 39.5mV 395mV 795mV 79.5 mV 39.5mV 395mV 795mV ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 4. 2. 1. 3. 4. 2. 1. 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when reverse bias exceeds a certain value. None of these potential barrier is reduced to zero. forward electric current exceeds certain value. reverse bias exceeds a certain value. None of these potential barrier is reduced to zero. forward electric current exceeds certain value. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 45.5 %. 52.8 %. 66.3 %. 34.3 %. 45.5 %. 52.8 %. 66.3 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as On Switch Capacitor Zener diode Off Switch On Switch Capacitor Zener diode Off Switch ANSWER DOWNLOAD EXAMIANS APP
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