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Sholpan [36]
3 years ago
15

At what efficiency is a photovoltaic array running if insolation on the collector is 650 W/m2, the total collector area is 10 m2

, the voltage across the array is 50 V, and the current being delivered is 15 A
Physics
1 answer:
expeople1 [14]3 years ago
5 0

Answer: 11.53 %

Explanation:

Given

area A=10\ m^2

Voltage V=50 V

current I=15 A

Array running at 650\ W/m^2

Power  P=VI=50\times 15=750\ W

Efficiency \eta=\frac{750}{650\times 10}\times 100=11.53\%

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