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Q. |
What is the difference between Photodiode and Solar cell? |
A. | no external bias in photodiode |
B. | no external bias in solar cell |
C. | larger surface area in photodiode |
D. | no difference |
Answer» B. no external bias in solar cell | |
Explanation: the solar cell does not need an external bias. it simply works on the incident solar radiation, which causes the creation of electron hole pairs. |
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