Analog Electronics Which of the following is a semiconductors material ? Ge Si All the above GaAs Ge Si All the above GaAs ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It equals the electric current times the resistance. It decreases when electric current increases. It is approximately constant. It destroys the diode. It equals the electric current times the resistance. It decreases when electric current increases. It is approximately constant. It destroys the diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have lower amplification factor. none of these. high input resistance and low output resistance. larger amplification factor. lower amplification factor. none of these. high input resistance and low output resistance. larger amplification factor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three difference Q points are shown on a load line. The upper Q point represents the cutoff point. intermediate current gain. minimum current gain. maximum current gain. cutoff point. intermediate current gain. minimum current gain. maximum current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage across the zener resistance is usually small. measured in volts. subtracted from the breakdown voltage. large. small. measured in volts. subtracted from the breakdown voltage. large. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Space between two orbital shells Energy level at which an electron can exist Energy band in which electrons can move freely None of these Space between two orbital shells Energy level at which an electron can exist Energy band in which electrons can move freely None of these ANSWER DOWNLOAD EXAMIANS APP
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