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A commercially available solar cell module puts out 3 voltage and 0.1 amp, measures 5 cm by 8 cm. How large an array is necessary to provide an output of 60 watts?

2006-10-29 01:59:45 · 1 answers · asked by Linda B 1 in Science & Mathematics ➔ Engineering

1 answers

3v and 0.1amps = 0.3 watts (W = VA)
So, for 60 watts, you'd need 60/0.3 = 200 solar cell modules.

2006-10-29 02:04:37 · answer #1 · answered by JJ 7 · 0⤊ 0⤋