Exam (elaborations)
NABCEP Practice Exam | 75 Questions with 100% Correct Answers | Updated & Verified
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If an array is facing south at equinox at noon, what must the tilt angle be in order for the array to face directly at the sun at latitude 30? - ANS - A. 33 degrees B. 48 degrees C. 18 degrees D. 30 degrees The temperature rating of the insulation of a conductor when designing a PV system effe...
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