Electrical Calculations / Engineering

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FEEDER CALCULATIONS & MOST EFFECIENT INSTALL
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jumper
jumper
D
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Feed Thru Lug Panel
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5
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Glennsparky
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earthing resistance of a building
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2
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zog
zog
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60KW Portable Generator hookup
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11
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wmeek
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Electricity cost estimate
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18
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Hv&Lv
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What a mess!
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6
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glene77is
glene77is
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Fan rated old work box
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7
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glene77is
glene77is
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VFD Tripping due to Overcurrent and Over Voltage
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4
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mike_kilroy
M
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Dwelling unit/ hotel-like rooms in same unit
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13
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kwired
kwired
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Sizing conductors-100a or less
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1
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Dennis Alwon
Dennis Alwon
SG-1
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Crest Factor & Harmonic Distortion
2 3 4
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61
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Sahib
Sahib
M
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Transfer Switch
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6
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templdl
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Balancing and Sizing a 120/240V 3-phase panelboard
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7
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kwired
kwired
P
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Arc Flash / Level 4 on QO Panel / Need Sanity Check
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3
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jim dungar
J
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Appendix D - Example D2(b)
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8
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Dennis Alwon
Dennis Alwon
E
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Full load current for Active Front End drive
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3
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2K
Jraef
Jraef
iwire
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A question of titles
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12
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5K
JoeStillman
JoeStillman
W
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Service Conductor size
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2
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1K
wmeek
W
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Service Entrance??
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2
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2K
nizak
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Small Structure Site Electrical
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5
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2K
david luchini
david luchini
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