Electrical Calculations / Engineering

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Tankless Electric Water heater and 150 amp service
2
Replies
26
Views
15K
Tulsa Electrician
T
mshields
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Grounding/Bonding of Rebar
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2
Views
731
don_resqcapt19
don_resqcapt19
O
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Multi-family electric water heater diversity
Replies
1
Views
650
jaggedben
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R
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Substation XFMR high side fuse coordination with low side recloser (XFMR damage curve confusion)
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4
Views
2K
paulengr
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O
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Power Monitor Products
2 3
Replies
43
Views
14K
Open Neutral
O
J
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Will a 100amp subpanel be sufficient for a 600sqft -750sqft accessory apartment? Can panel be in bedroom?
Replies
2
Views
583
augie47
augie47
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Replacing Delta/Wye with Autotransformer
Replies
2
Views
1K
synchro
synchro
D
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Kitchen Receptacle
Replies
7
Views
1K
Tulsa Electrician
T
Z
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Trying to get 120/240v with no high leg
2 3
Replies
48
Views
13K
jim dungar
J
P
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NEC 220.88 "NOT all Electric" Restaurant
Replies
2
Views
1K
JoeStillman
JoeStillman
D
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Stand-by power receptacles Labeled?
Replies
2
Views
1K
GoldDigger
G
E
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voltage drop calculation
Replies
10
Views
1K
kwired
kwired
D
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Conduit size ground wire
Replies
3
Views
3K
infinity
infinity
D
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Ground CT cabinet or Main Panel?
Replies
2
Views
765
electrofelon
electrofelon
mshields
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Shunt Trip Voltage Wiring
Replies
11
Views
2K
mshields
mshields
mshields
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Disconnect for Single phase Loads
Replies
3
Views
810
mshields
mshields
I
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240.21(C)(4)
Replies
1
Views
506
david luchini
david luchini
N
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Ungrounded Delta System Abnormal Voltage Readings
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14
Views
2K
nuckythompson
N
I
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480V 3ph power Panelboards - bracing
Replies
7
Views
1K
electrofelon
electrofelon
J
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Demand load
Replies
2
Views
967
Dennis Alwon
Dennis Alwon
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