Electrical Calculations / Engineering

Grouch
Quadplex Breaker
Replies
11
Views
508
JohnE
JohnE
Tainted
MCA decimals
Replies
8
Views
369
don_resqcapt19
don_resqcapt19
L
Service 600A single family
Replies
7
Views
402
jaggedben
J
B
selective coordination
Replies
15
Views
674
JoeStillman
JoeStillman
A
Sizing Conductors
2
Replies
20
Views
665
electrofelon
electrofelon
F
Electrical load calculation for a change of use facility (2020 NEC)
Replies
11
Views
404
d0nut
D
P
Calculations
Replies
5
Views
316
tortuga
tortuga
P
  • Locked
Calculations
Replies
1
Views
172
ActionDave
ActionDave
M
310.12(B) feeder vs Tap
Replies
3
Views
197
Dennis Alwon
Dennis Alwon
Grouch
Per Unit Values from a short circuit example
Replies
17
Views
2K
Grouch
Grouch
C
Main-Tie-Tie-Main (M-T-T-M) Configuration - Auto Transfer
Replies
3
Views
308
jim dungar
J
L
BESS AC Cable Sizing
Replies
4
Views
256
ron
ron
F
What Is the Application of a System That Does Not Clear Ground Faults?
Replies
6
Views
348
Julius Right
Julius Right
Grouch
Surge Protection Devices
2
Replies
23
Views
779
hbiss
hbiss
F
Options to eliminate main breaker trips on hard motor starts
2
Replies
21
Views
793
zbang
Z
A
100A Or Less
Replies
2
Views
211
augie47
augie47
C
IED in the Bus VT Panel
Replies
1
Views
126
jim dungar
J
A
Temp Load Calc
Replies
3
Views
301
Julius Right
Julius Right
D
transformer
Replies
8
Views
400
DoggedLeg
D
E
Substation or multiple pad-mount transformers for >5 MVA
Replies
5
Views
275
tjdilly
T
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