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Electrical Calculations / Engineering
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T
EM power on service elevator at R-1 building?
tacocat
Sep 13, 2023
Replies
0
Views
55
Sep 13, 2023
tacocat
T
D
Short Circuit Calculations
dvcraven0522!
Sep 8, 2023
Replies
6
Views
266
Sep 13, 2023
Julius Right
E
Transformer Size vs. Service Size
elecshop
Sep 12, 2023
Replies
12
Views
296
Sep 13, 2023
junkhound
J
Single 4160v generator vs 8 low voltage?
jroscow
Jun 22, 2023
2
Replies
31
Views
776
Sep 12, 2023
Jraef
D
ATS Parallel Conductor Sets
dvcraven0522!
Sep 11, 2023
Replies
6
Views
267
Sep 12, 2023
dvcraven0522!
D
D
Connected Space - Separate Meter
designer82
Sep 12, 2023
Replies
5
Views
138
Sep 12, 2023
augie47
D
2.5" lb wire size equivalent
dhsvcs
Sep 8, 2023
Replies
6
Views
276
Sep 9, 2023
infinity
N
115kV duct bank
NIGHTBIRD1
Sep 7, 2023
Replies
4
Views
204
Sep 8, 2023
NIGHTBIRD1
N
Parallel Cable Run
Alley Cat Bad Dog
Sep 6, 2023
Replies
6
Views
237
Sep 8, 2023
augie47
D
Using XHHW wire for feeders...
dhsvcs
Sep 7, 2023
Replies
5
Views
263
Sep 8, 2023
dhsvcs
D
W
Do non-passenger freight elevators need to be on EM power
welectrical
Apr 11, 2023
Replies
7
Views
600
Sep 7, 2023
tacocat
T
H
Locked
Backup power station for sump pumps
Harryb3
Sep 7, 2023
Replies
1
Views
89
Sep 7, 2023
Little Bill
M
Voice Evac voltage Drop
Mocephus
Sep 5, 2023
Replies
9
Views
221
Sep 7, 2023
Mocephus
M
B
Help on a few stumping questions
Ben M
Sep 4, 2023
2
Replies
20
Views
583
Sep 7, 2023
ggunn
G
Equipment grounding conductor sizes when tapping
Tainted
Sep 5, 2023
Replies
18
Views
290
Sep 7, 2023
infinity
A
Coordination Drawings
Alwayslearningelec
Sep 5, 2023
Replies
5
Views
203
Sep 6, 2023
drktmplr12
D
J
480v step down xfmr
joshfromoshoto
Sep 4, 2023
Replies
5
Views
194
Sep 5, 2023
augie47
Power Conversion
Zyb
Aug 29, 2023
Replies
16
Views
434
Sep 4, 2023
GoldDigger
G
P
Transformer Load Break and Arrester
prajwal2341995
Aug 29, 2023
Replies
3
Views
194
Sep 4, 2023
electrofelon
D
Conduit Fill
dvcraven0522!
Aug 31, 2023
Replies
7
Views
366
Sep 4, 2023
letgomywago
L
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