Electrical Calculations / Engineering

mbrooke
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Conductor ampacity adjusted for pickup
Replies
2
Views
898
mbrooke
mbrooke
RD35
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310.15(B)(2)(a) - need a little help
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8
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2K
don_resqcapt19
don_resqcapt19
steve66
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short circuit current recommendation
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6
Views
1K
PaulMmn
PaulMmn
J
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motor nameplate
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7
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2K
jcole
J
J
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1600 amp 3phase 208 wire and conduit size
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8
Views
5K
kwired
kwired
T
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Two Speed Two Winding Motor Speed Switch
Replies
5
Views
2K
Jraef
Jraef
mbrooke
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336.4 Tree Wire Current Rating
Replies
0
Views
691
mbrooke
mbrooke
N
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Sizing MV Cable into unit substation
Replies
2
Views
2K
Julius Right
Julius Right
C
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208Y 3-Phase Balanced L-L Amp Calculation for 1-mVa Transformer
Replies
14
Views
2K
Carultch
C
U
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Application of 110.14(C)(1)(b) and 215.2(A)(1) in Conductor sizing
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4
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3K
Carultch
C
mbrooke
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50/50 vs 100/0/100 Loading
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13
Views
2K
mbrooke
mbrooke
PE (always learning)
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Arc Flash Evaluation - Generator Camlock
Replies
3
Views
1K
wbdvt
W
T
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Triplen Harmonics
2
Replies
23
Views
6K
winnie
W
charlie b
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Fall-of-Potential Test - Apparently not Possible
Replies
16
Views
3K
junkhound
junkhound
F
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No ground conductor in a sub panel, and neutral/ground not disbonded.
Replies
3
Views
3K
infinity
infinity
C
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Sizing OCP for motor
Replies
14
Views
5K
kwired
kwired
G
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Three phase water heater with simultaneous heating elements
2
Replies
24
Views
7K
kwired
kwired
mbrooke
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140% Recloser Trip Coil
Replies
19
Views
3K
mbrooke
mbrooke
C
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9 motors new install
Replies
10
Views
1K
kwired
kwired
D
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Phasing
Replies
18
Views
6K
Joshuas
J
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