Electrical Calculations / Engineering

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Split Secondary Transformer Voltage Equality
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7
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893
GeorgeB
GeorgeB
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Maximum # Conductors in 1" EMT
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18
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6K
infinity
infinity
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Electrical Inspection
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3
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809
VENgineer
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746W/HP vs NEC 430 motor tables - sizing a generator/UPS
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15
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JoeStillman
JoeStillman
Tainted
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Fire Pump and Jockey Pump Circuit with Taps?
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7K
l3city
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ct 800 amps
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2
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721
electrofelon
electrofelon
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400 HP soft starter panel
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549
mdbennett
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380VAC Service, 400VAC UPS
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5
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731
ruxton.stanislaw Spammer
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NEC language for rounding down less than 0.5A
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623
ggunn
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Cable Tray Questions, Can i have multiple points in a single tray ?
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3
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779
petersonra
petersonra
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Tapped transformer - UL508A
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552
petersonra
petersonra
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600/1000V XLPE Insulated, PVC Sheathed, Unarmoured Power Cables
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2
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632
Julius Right
Julius Right
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Install CT on the secondary leads of a 5A CT?
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1K
tcleghorn
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2 pad mount transformers different KVA’s ?
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18
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IntheWoods
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Grid Impedance
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788
wwhitney
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What size meter breakers required for this multi-family house?
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JoeStillman
JoeStillman
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Positive and negative VARs and Solar inverter Grid connect schemas
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33
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jaggedben
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SCCR for Panel/System
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608
petersonra
petersonra
ptonsparky
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What happens
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10
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1K
ptonsparky
ptonsparky
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Isolation xfmr to fix voltage drop
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19
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kwired
kwired
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