Analog Electronics A LED produces light when unbiased. None of these reverse biased. forward biased. unbiased. None of these reverse biased. forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 15% of reverse peak current. 10% of reverse peak current. 0. 25% of reverse peak current. 15% of reverse peak current. 10% of reverse peak current. 0. 25% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Forward region None of these Reversed region Depletion region Forward region None of these Reversed region Depletion region ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the Q point moves along the load line, VCE decreases when the collector current None of these decreases. stays the same. increases. None of these decreases. stays the same. increases. ANSWER DOWNLOAD EXAMIANS APP
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 When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. injection, diffusion and recombination. diffusion, drift and recombination. none of above. diffusion, injection and drift. injection, diffusion and recombination. diffusion, drift and recombination. none of above. ANSWER DOWNLOAD EXAMIANS APP
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