Analog Electronics A diode (p-n junction) when reverse biased act as Zener diode Off Switch Capacitor On Switch Zener diode Off Switch Capacitor On Switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Load current. Series current. None of these. Zener current. Load current. Series current. None of these. Zener current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually equal to the supply voltage. greater than the generator voltage. less than the generator voltage. equal to the generator voltage. equal to the supply voltage. greater than the generator voltage. less than the generator voltage. equal to the generator voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Parasitic inductive elements Transistor capacitances The early effect High current effects in the base Parasitic inductive elements Transistor capacitances The early effect High current effects in the base ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded the base currents are equal. an output error voltage usually exists. the ac output voltage is zero. the collector currents are equal. the base currents are equal. an output error voltage usually exists. the ac output voltage is zero. the collector currents are equal. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to avalanche breakdown. thermal breakdown. base narrowing. zener breakdown. avalanche breakdown. thermal breakdown. base narrowing. zener breakdown. ANSWER DOWNLOAD EXAMIANS APP
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