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22 Cards in this Set
- Front
- Back
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What is the multiplier for a 3-phase equation |
1.732 |
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Where is the wire Gage chart in the NEC |
Chapter 9 table 8 |
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What is the equation for cubic inches |
Length times width times depth |
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What is the formula for input? |
Input = output /efficiency |
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What does an electrical circuit consist of? |
Power source, conductors, and load |
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What is conductance? |
The property that permits current to flow |
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List in order which conductors have the greatest conductance. Over gold silver copper aluminum |
Silver copper gold aluminum |
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What is the formula for voltage drop |
E vd=I x R |
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Where is Conduit fill located |
Annex C |
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Where is Conductor properties located |
Table 8 |
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Where is Conductor area square inch located |
Table 5 |
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Where is raceways area square inch located |
Table 4 |
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Where are fire alarm systems located in the code book |
760 |
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Where are remote control class 1 2 3 wiring located in the code book |
725 |
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Where are motor full load current located |
430 tables |
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Where are motor conductors located |
430 Motors |
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Where is Conductor ampacity chart |
310 15 |
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Where is the size equipment grounding conductor located |
250. 122 |
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Where is the size grounding electrode conductor section located |
250.66 |
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Where are calculations located? |
220 |
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Where is General insulation requirements located at |
110 |
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Where are definitions located at |
100 |
