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Electrical Calculations / Engineering

Merry Christmas
D
Does this receptacle need to be GFI? Close to sink, other room
Replies
13
Views
431
Seven-Delta-FortyOne
Seven-Delta-FortyOne
D
House Panel Location
Replies
9
Views
330
petersonra
petersonra
B
AC Wire Size
Replies
7
Views
315
Brian918
B
J
Generator load calculations
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4
Views
317
suemarkp
S
A
Multiple Services for one Building (NEC 230.2)
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8
Views
352
Knightryder12
Knightryder12
S
Dissolved Gas Analysis on Oil-Air type transformers
Replies
3
Views
137
Elect117
E
R
Medium Voltage Cables Insulation
Replies
2
Views
160
ROHM
R
S
voltage drop question, residential
Replies
3
Views
285
Stevenfyeager
S
Grouch1980
MI (mineral insulated) Cable in building stairwell
Replies
1
Views
176
infinity
infinity
Dsg319
Response from RFI concerning current carrying conductors. Am I crazy
2
Replies
29
Views
981
Tainted
Tainted
2
Multiple HVAC split system load calculation
Replies
8
Views
329
2l84me1
2
L
Ampacity of 3 or 4 conductor cable
Replies
11
Views
375
Julius Right
Julius Right
Tainted
Do we really need kindorf for some installations?
2
Replies
20
Views
606
gadfly56
gadfly56
M
Undersizing wire/breaker for equipment
Replies
2
Views
230
don_resqcapt19
don_resqcapt19
J
Demand Load Calculation for Office Equipment in Data Centers: Non-Critical Loads and NEC Code Application
Replies
0
Views
183
julianov
J
P
VFD for single phase 240 volt to three phase 240 volt 5 HP rated CNC machine
2
Replies
28
Views
661
petersonra
petersonra
P
Service Sizing for Golf Course Pump Station
Replies
7
Views
327
Jraef
Jraef
M
Breaker Sizing UL508A
Replies
5
Views
277
petersonra
petersonra
A
Following 2020 and next NEC changes, is the tankless water heater CONTINUOUS load or not.
Replies
15
Views
578
retirede
R
1
Circuit Breaker Settings
Replies
12
Views
586
1965mt
1
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