Analog Electronics When the base resistor increases, the collector voltage will probably All of these stay the same. decrease. increase. All of these stay the same. decrease. increase. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic number None of these atomic weight atomic size atomic number None of these atomic weight atomic size ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is very small, the transistor will operate in the saturation region. active region. cutoff region. All of these saturation region. active region. cutoff region. All of these 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? 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. channel conductivity decreases. depletion region decreases. channel electric current increases . channel conductivity increases. channel conductivity decreases. depletion region decreases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased just at cut-off. nearly twice cut-off. at midpoint of load line. None of these just at cut-off. nearly twice cut-off. at midpoint of load line. None of these ANSWER DOWNLOAD EXAMIANS APP
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