Analog Electronics Three difference Q points are shown on a load line. The upper Q point represents the maximum current gain. minimum current gain. intermediate current gain. cutoff point. maximum current gain. minimum current gain. intermediate current gain. cutoff point. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Series current. Zener current. Load current. None of these. Series current. Zener current. Load current. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded the ac output voltage is zero. the collector currents are equal. an output error voltage usually exists. the base currents are equal. the ac output voltage is zero. the collector currents are equal. an output error voltage usually exists. the base currents are equal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In CE configuration, the input V-I characteristics are drawn by taking VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. VCE versus IC for constant value of IE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs +ve feedback. both B and C. -ve feedback. no feedback. +ve feedback. both B and C. -ve feedback. no feedback. ANSWER DOWNLOAD EXAMIANS APP
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