Electrical Calculations / Engineering

Merry Christmas
P
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LI PO upgrade
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1
Views
586
Little Bill
Little Bill
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Breaker Size for 216kW, 400V, 3 phase, 50 Hz Electric Heater
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9
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989
Jraef
Jraef
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Looking for a vendor who can supply Westinghouse MCC bucket
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9
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2K
Jraef
Jraef
D
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Use of wye/delta transformer
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5
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1K
synchro
synchro
mbrooke
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Transformer Voltage Sag
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12
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2K
mbrooke
mbrooke
N
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L/T breaker setting for a 375 kW load bank
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2
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553
infinity
infinity
D
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GFCI Protection for Arc Welders
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0
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712
dvcraven0522
D
D
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Running multiple circuits - thru floor conduits
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17
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2K
infinity
infinity
C
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Grounding electrode at exterior light poles
2 3 4
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61
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15K
don_resqcapt19
don_resqcapt19
E
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Breaker sizing for de-rated motor?
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15
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2K
petersonra
petersonra
steve66
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ICC 500 Interpretation - Grounding fixtures to the Host Building
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4
Views
964
hbiss
hbiss
Grouch
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Electric Dryer at 15 amps
2
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29
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7K
Grouch
Grouch
PE (always learning)
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GROUND FAULT SELECTIVE COORDINATION IN HEALTHCARE FACILITIES
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12
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3K
xptpcrewx
xptpcrewx
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What Calculations are required by an Engineer when Replacing Panels and Breakers?
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5
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968
drktmplr12
D
Shaneyj
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600Y/347V Fuse Rating
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2
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1K
Jraef
Jraef
Dsg319
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Which do you prefer and why?
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5
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1K
petersonra
petersonra
A
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800A outdoor panel with integral main meter
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12
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2K
petersonra
petersonra
mshields
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GFPE
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2
Views
1K
mshields
mshields
A
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2000A 3P 4W 120/208V Panel
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13
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2K
kwired
kwired
L
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Automatic Transfer Switch Withstand Rating
Replies
1
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1K
gedwards0487
G
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