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8 Cards in this Set
- Front
- Back
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Continuous current rating of a module is ___% of Isc at STC
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125%
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Source circuit wiring and overcurrent protection is 125% of ___.
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Continuous current rating
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OCPDs (fuses) must be ___ of Isc.
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156%
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Voltage drop is the determining factor in wire sizing in systems below ___ V.
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100 V
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Is voltage drop a safety issue?
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No.
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Intermediate circuit runs - such as PV array to combiner or combiner to controller - should be limited to under ___% voltage drop
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2%
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Overall system voltage drop should be limited to ___%
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5%
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Resistance per kft is found where in the NEC
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Chapter 9, table 8
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