Opto Electronics – 9

9. When a photodiode is reverse biased, and kept in a dark room, the current flowing through the device corresponds to :

(a) Zero current
(b) Maximum current the device can hold
(c) Normal current that flows through the device
(d) Reverse saturation current

Answer

Answer : (d)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Opto Electronics - 13
Opto Electronics » Exercise - 113. When a phototransistor is reverse biased, is kept in dark condition, the current flowing through the device corresponds to : (a) Zero current (b) Reverse saturation current (c) Maximum flow of device current (d) Minimum flow of device current
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Transistors » Exercise - 3 106. A transistor is basically an amplifying device for : (a) Current (b) Voltage (c) Power (d) None of the above
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FET » Exercise - 141. A JFET is a ....... driven device. (a) current (b) voltage (c) both current and voltage (d) none of the above
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Transistors - 63
Transistors » Exercise - 2 63. A transistor is a ......... operated device. (a) current (b) voltage (c) both voltage and current (d) none of the above
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Opto Electronics - 31
Opto Electronics » Exercise - 131. A photo-diode is normally : (a) forward-biased (b) reverse-biased (c) Neither forward nor reverse biased (d) Emitting light
Tags: opto, electronics, exercise, reverse, biased, engineering

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