Photodiode Operation and Characteristics

Photodiode Operation and Characteristics: Photodiode Operation - When a pn-Junction is reverse biased, a small reverse saturation current flows due to thermally generated holes and electrons being swept across the…

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What is a Photodiode?

What is a Photodiode?: A reverse biased Semiconductor diode passes only a very small leakage current (a fraction of 1μA in silicon diodes), if the junction is exposed to light.…

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Optoelectronics Devices Interview Questions and Answers

Optoelectronics Devices Interview Questions and Answers: 1.What are photonic devices? Ans. Photonic devices are those in which the basic particle of light (the photone) plays an important role. Photodetectors, solar cells…

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Electronics Engineering Articles

Electronics Engineering Articles: AC Regulator – Definition and Classification Active and Passive Satellite Adjustable Voltage Regulators Advantages and Disadvantages of Digital Communication Advantages and Disadvantages of JFET Advantages of Negative…

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