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Electrical Calculations / Engineering
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E
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IS IT ALTERNATOR OR ENGINE USED FOR ELECTRICAL DISTRIBUTION DESIGN
Ernie567
Mar 30, 2023
Replies
2
Views
335
Mar 31, 2023
winnie
W
A
Locked
dry type xfmr
anbm
Mar 31, 2023
Replies
6
Views
511
Mar 31, 2023
JoeStillman
E
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Multiple Services to 3 buildings (230.2)
elecshop
Mar 30, 2023
Replies
4
Views
510
Mar 31, 2023
JoeStillman
M
Locked
SC study for single-phase system feeding VFD to run 3-phase motor
morgan3520
Mar 27, 2023
Replies
11
Views
541
Mar 31, 2023
JoeStillman
Locked
Max fuse size on load and adding circuit to this load
Tainted
Mar 30, 2023
Replies
5
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337
Mar 30, 2023
Jraef
N
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215.2(A) and continuous motor loads
nhee2
Mar 30, 2023
Replies
3
Views
201
Mar 30, 2023
wwhitney
W
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Why my numbers don't match
Ponchik
Mar 29, 2023
Replies
15
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670
Mar 30, 2023
Ponchik
S
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Optimal number of redundancies & spares?
shockking
Mar 27, 2023
Replies
2
Views
362
Mar 30, 2023
drktmplr12
D
D
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Industrial Control Panel - Ground Bus
designer82
Mar 29, 2023
Replies
3
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506
Mar 30, 2023
drktmplr12
D
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Summation of apparent power
m sleem
Mar 30, 2023
Replies
4
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423
Mar 30, 2023
drktmplr12
D
F
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Explosion ey fittings
Fordean
Mar 28, 2023
Replies
3
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352
Mar 29, 2023
brantmacga
K
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High-leg Delta System Calculations
Kaizoku_Juffy
Mar 29, 2023
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0
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289
Mar 29, 2023
Kaizoku_Juffy
K
F
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Garage floor Class 1 Div 2 Where Maintainance or leakage of flammable vapors exists.
Fordean
Mar 29, 2023
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2
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300
Mar 29, 2023
Fordean
F
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Optional method a/c versus heat
Tsull048
Mar 27, 2023
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4
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405
Mar 29, 2023
Tsull048
T
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3x 1P RCBO instead of 1x 3P RCBO...
RBEL
Mar 28, 2023
Replies
1
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265
Mar 28, 2023
tom baker
F
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Definite purpose contactor
Fordean
Mar 24, 2023
2
Replies
21
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1K
Mar 28, 2023
petersonra
P
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Increasing capacity of service, but not adding any new load
Tainted
Mar 27, 2023
Replies
16
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634
Mar 28, 2023
electrofelon
A
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Recept. & Relay Panels
Alwayslearningelec
Mar 24, 2023
Replies
6
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448
Mar 27, 2023
brantmacga
A
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Recept. Control
Alwayslearningelec
Mar 27, 2023
Replies
5
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351
Mar 27, 2023
Alwayslearningelec
A
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Arc Fault @ Existing Panelboards
LibertyEngineering
Mar 27, 2023
Replies
7
Views
550
Mar 27, 2023
brantmacga
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