Discussion :: GATE Instrumentation
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The responsivity of the PIN photodiode shown is 0.9 A/W. To obtain Vout of “1 V for an incident optical power of 1 mW, the value of R to be used is
A.
0.9 Ω
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B.
1.1 Ω
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C.
0.9 kΩ
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D.
1.1 kΩ
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Answer : Option D
Explanation :
-NA-