Analog Electronics If a transistor operates at the middle of the load line, a decrease in the base resistance will move the Q point down. off the load line. up. nowhere. down. off the load line. up. nowhere. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the two input terminals of a differential amplifier are grounded 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. the base currents are equal. an output error voltage usually exists. the ac output voltage is zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Colpitts oscillator is also called as Resonant circuit oscillator All of these LC oscillator Tank circuit oscillator Resonant circuit oscillator All of these LC oscillator Tank circuit oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Valence orbit Conduction band None of these Energy band Valence orbit Conduction band None of these Energy band 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. None of these. Load current. Series current. Zener current. None of these. Load current. 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 . majority carries in the substrate. charge on the gate electrode. minority carriers in the drain . majority carries in the source . majority carries in the substrate. charge on the gate electrode. minority carriers in the drain . ANSWER DOWNLOAD EXAMIANS APP
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