Electrical Calculations / Engineering

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Cable tray grounding
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2
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4K
kingpb
kingpb
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Derating a conductor ampacity,,,,,,,
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7
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4K
augie47
augie47
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220.87 Determining Existing Loads - Engineer's opinion?
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6
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21K
hmspe
hmspe
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What year/code cycle did 4 wires for stoves start?
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9
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5K
Sierrasparky
Sierrasparky
GeorgeKoehl
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Could someone please help me understand the logic
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9
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5K
Sierrasparky
Sierrasparky
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Heater Branch Circuits
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6
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5K
Pitt123
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5kW heater load current rating at 208-240V
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10
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13K
LarryFine
LarryFine
K
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Residential Load Calculation Question
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11
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5K
Keith Chitwood
K
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Fuse "k" rating?
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7
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13K
templdl
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Three phase or not....
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4
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2K
gar
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Don't understand this
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4
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3K
hurk27
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AWG Wheel
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3
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4K
BJ Conner
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Variable Power Supplied to Coil
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4
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2K
Pitt123
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Secondary windings
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4
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2K
david luchini
david luchini
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Equipment Bonding
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4
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PhaseShift
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Voltage drop to well pump
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19
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14K
weressl
weressl
mayanees
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Bus Duct Capacitive Reactance?
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5
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5K
mayanees
mayanees
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PE exam
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3
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9K
Lady Engineer
Lady Engineer
Ravenvalor
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What type light box for knob and tube wiring
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17
Views
10K
glene77is
glene77is
inspector141
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4 wire delta service fed from 120/240 3 ph Y generator
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11
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10K
hurk27
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