Question List for "Electricity for the Trades"

Pages: 1 ... 20 21 [22] 23 24 ... 93
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Skills and Trades » The cmils size of copper wire (use a K factor 12.9) required to carry a load of 13 amperes at 120 ... New
Started by Drewster127
 51 Nov 27, 2023
Skills and Trades » Conductor sizes are listed in AWG by which of the following? New
Started by Tiffanyanne824
 41 Nov 27, 2023
Skills and Trades » A 440-V single-phase branch circuit supplies power to a load located 100 feet from the panel. The ... New
Started by majortom123
 105 Nov 27, 2023
Skills and Trades » Transformers are normally rated in kVA rather than watts. New
Started by abcdef9106
 89 Nov 27, 2023
Skills and Trades » The single-phase voltage at the source and load of an operating branch circuit installation is ... New
Started by lol1012
 80 Nov 27, 2023
Skills and Trades » The largest wire size that uses the AWG values is New
Started by sc1250
 43 Nov 27, 2023
Skills and Trades » Movement of the coils within a transformer produces the transformation of voltage. New
Started by 0220521
 205 Nov 27, 2023
Skills and Trades » The device shown is a potential transformer.Photo: Elkor Technologies Inc. New
Started by jlol3
 46 Nov 27, 2023
Skills and Trades » The type of transformer connection shown is New
Started by ahunt13
 49 Nov 27, 2023
Skills and Trades » In a three-phase wye-connected transformer the phase voltage is equal to the line voltage. New
Started by moore.cailinf
 114 Nov 27, 2023
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