Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - emitter junction. collector - base junction. recombination path. base - collector junction. base - emitter junction. collector - base junction. recombination path. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers of P type material ? Electrons None of these Protons Holes Electrons None of these Protons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage increases. decreases. breaks down the transistor. stays the same. increases. decreases. breaks down the transistor. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the source . minority carriers in the drain . charge on the gate electrode. majority carries in the substrate. majority carries in the source . minority carriers in the drain . charge on the gate electrode. majority carries in the substrate. 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 When a reverse bias is applied to gate of JFET the depletion region width is wider near the drain and tapers near source. is uniform in the channel. None of these is wider near the source and tapers near the drain. is wider near the drain and tapers near source. is uniform in the channel. None of these is wider near the source and tapers near the drain. ANSWER DOWNLOAD EXAMIANS APP
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