Electrical Calculations / Engineering

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Dumb waiter service calc
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5
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2K
JoeStillman
JoeStillman
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120/240 to 120/240 transformer?
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6
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3K
Smart $
Smart $
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Grounding Electrode Conductor size for 11 sets of parallel 500KCMIL?
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11
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6K
Dennis Alwon
Dennis Alwon
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Utility voltage of 12.4KV, do I multiply that by square root of 3?
2
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21
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9K
ElectricNewEngland
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Can I downsize existing A/C breaker?
2
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23
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7K
Zee
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G
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208-480V Step Up XFMR for 480V motor loads
2
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20
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9K
nizak
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N
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Working space
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1
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1K
WorkSafe
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M
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Primary Fuse Sizing for 13.8 kv transformers
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9
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12K
mayanees
mayanees
J
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MAINTENANCE SWITCHES
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3
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2K
jimbo123
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S
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Service Panel replacement from Flood
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3
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2K
tonype
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B
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10MVA transformer feeding 25MVA transformer
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2
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3K
Phil Corso
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F
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Short Circuit 1.5 Multiplier
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5
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5K
mivey
mivey
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Laundry Mat Calculation
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10
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7K
Smart $
Smart $
drbond24
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Induced voltage (I think)
2 3
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49
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17K
Open Neutral
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3 Phase Rotation with GenSet Question
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3
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2K
ceb58
ceb58
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Phase Converters
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0
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1K
xformer
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B
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400 amp 277/480 main breaker tripping
2
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20
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9K
jim dungar
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mnbiker
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electric vehicle charging
2
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21
Views
10K
gndrod
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V
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Bending radious of MV cables
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6
Views
5K
BJ Conner
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mopowr steve
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Disconnect required when installing a generator transfer switch?
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3
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2K
ceb58
ceb58
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