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Electrical Calculations / Engineering
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A
Maximum # Conductors in 1" EMT
Alwayslearningelec
Jan 11, 2024
Replies
18
Views
462
Feb 23, 2024
infinity
V
Electrical Inspection
VENgineer
Feb 22, 2024
Replies
3
Views
300
Feb 23, 2024
VENgineer
V
M
746W/HP vs NEC 430 motor tables - sizing a generator/UPS
malachi constant
Feb 21, 2024
Replies
15
Views
477
Feb 23, 2024
JoeStillman
Fire Pump and Jockey Pump Circuit with Taps?
Tainted
Feb 26, 2023
2
Replies
34
Views
3K
Feb 23, 2024
l3city
L
C
ct 800 amps
charlyboy
Feb 22, 2024
Replies
2
Views
165
Feb 22, 2024
electrofelon
M
400 HP soft starter panel
mdbennett
Feb 22, 2024
Replies
0
Views
97
Feb 22, 2024
mdbennett
M
C
380VAC Service, 400VAC UPS
Cjmeziere12
Feb 22, 2024
Replies
5
Views
185
Feb 22, 2024
ruxton.stanislaw
R
G
NEC language for rounding down less than 0.5A
ggunn
Feb 22, 2024
Replies
2
Views
116
Feb 22, 2024
ggunn
G
H
Cable Tray Questions, Can i have multiple points in a single tray ?
hshaker
Feb 22, 2024
Replies
3
Views
134
Feb 22, 2024
petersonra
P
T
Tapped transformer - UL508A
TijanaN
Feb 22, 2024
Replies
1
Views
95
Feb 22, 2024
petersonra
P
R
600/1000V XLPE Insulated, PVC Sheathed, Unarmoured Power Cables
Rashid44
Feb 20, 2024
Replies
2
Views
116
Feb 21, 2024
Julius Right
T
Install CT on the secondary leads of a 5A CT?
tcleghorn
Jan 30, 2024
Replies
4
Views
318
Feb 20, 2024
tcleghorn
T
I
2 pad mount transformers different KVA’s ?
IntheWoods
Feb 19, 2024
Replies
18
Views
440
Feb 20, 2024
IntheWoods
I
W
Grid Impedance
wwhitney
Feb 20, 2024
Replies
2
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180
Feb 20, 2024
wwhitney
W
L
What size meter breakers required for this multi-family house?
LA-Sean
Feb 17, 2024
Replies
6
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425
Feb 20, 2024
JoeStillman
C
Positive and negative VARs and Solar inverter Grid connect schemas
coop3339
Feb 18, 2024
2
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33
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1K
Feb 19, 2024
jaggedben
J
J
SCCR for Panel/System
Jsantangelo
Feb 19, 2024
Replies
1
Views
128
Feb 19, 2024
petersonra
P
What happens
ptonsparky
Feb 17, 2024
Replies
10
Views
449
Feb 19, 2024
ptonsparky
T
Isolation xfmr to fix voltage drop
Timberscout75
Feb 16, 2024
Replies
19
Views
593
Feb 18, 2024
kwired
P
Table 250.102(C)(1) with parallel conductors
philly
Feb 16, 2024
Replies
9
Views
462
Feb 17, 2024
augie47
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