Electrical Calculations / Engineering

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CT Scan OCPD and Wire Size Calculation
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2
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1K
hbiss
hbiss
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Load Center Calculation: Bathroom 20 Amp
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16
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2K
ESolar
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Tankless Electric Water heater and 150 amp service
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26
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Tulsa Electrician
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Grounding/Bonding of Rebar
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2
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781
don_resqcapt19
don_resqcapt19
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Multi-family electric water heater diversity
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1
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690
jaggedben
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Substation XFMR high side fuse coordination with low side recloser (XFMR damage curve confusion)
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4
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2K
paulengr
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Power Monitor Products
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43
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15K
Open Neutral
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Will a 100amp subpanel be sufficient for a 600sqft -750sqft accessory apartment? Can panel be in bedroom?
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2
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623
augie47
augie47
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Replacing Delta/Wye with Autotransformer
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2
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2K
synchro
synchro
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Kitchen Receptacle
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7
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1K
Tulsa Electrician
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Trying to get 120/240v with no high leg
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48
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jim dungar
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NEC 220.88 "NOT all Electric" Restaurant
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JoeStillman
JoeStillman
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Stand-by power receptacles Labeled?
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2
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1K
GoldDigger
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voltage drop calculation
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10
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1K
kwired
kwired
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Conduit size ground wire
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3
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3K
infinity
infinity
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Ground CT cabinet or Main Panel?
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2
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838
electrofelon
electrofelon
mshields
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Shunt Trip Voltage Wiring
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11
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2K
mshields
mshields
mshields
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Disconnect for Single phase Loads
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3
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892
mshields
mshields
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240.21(C)(4)
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1
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555
david luchini
david luchini
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Ungrounded Delta System Abnormal Voltage Readings
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14
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nuckythompson
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