Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the base current. collector current. emitter current. emitter voltage. base current. collector current. emitter current. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The fact that there are many free electrons in a transistor emitter region means the emitter is undoped. None of these heavily doped. lightly doped. undoped. None of these heavily doped. lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 1.4v 1v 2v 2.8v 1.4v 1v 2v 2.8v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are injection, diffusion and recombination. diffusion, drift and recombination. diffusion, injection and drift. none of above. injection, diffusion and recombination. diffusion, drift and recombination. diffusion, injection and drift. none of above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor Diode is used as an amplifier a rectifier a modulator an oscillator an amplifier a rectifier a modulator an oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 0 eV 1eV 15 eV None of these 0 eV 1eV 15 eV None of these ANSWER DOWNLOAD EXAMIANS APP
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