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Electrical Calculations / Engineering
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A
Panel Feeder Calc
Alwayslearningelec
Apr 16, 2025
Replies
6
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933
May 6, 2025
Knightryder12
Branch circuit sizing
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May 5, 2025
Replies
4
Views
725
May 6, 2025
Grouch
F
220.55
Frank D
May 2, 2025
Replies
6
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900
May 5, 2025
Jaybone812
E
Diesel Generators Data
EduAc
Apr 22, 2025
Replies
2
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694
May 5, 2025
EduAc
E
D
Gate Circuit
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May 3, 2025
Replies
9
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977
May 3, 2025
ChesterDawg
C
I
Calculating Transformer X/R from kW Losses
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May 2, 2025
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1K
May 3, 2025
D. Castor
D
Shear circuit
Electron_Sam78
May 1, 2025
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9
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945
May 3, 2025
Jraef
A
Welder circuit
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May 3, 2025
anbm
A
C
Elevator Distribution Panelboard Load Analysis
chriso611
Apr 30, 2025
Replies
2
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552
May 2, 2025
chriso611
C
K
Transformer Primary 250% max with Secondary protection?
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Apr 9, 2025
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5
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853
May 2, 2025
augie47
B
Ampacity of C.T.
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Oct 10, 2024
Replies
14
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2K
May 1, 2025
jim dungar
J
T
Air Handler Question
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May 1, 2025
Replies
3
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526
May 1, 2025
augie47
T
A/C Circuit Sizing Question
Tav1980
May 1, 2025
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2
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479
May 1, 2025
augie47
A
Dual generator sizing
a.dramit78
Apr 30, 2025
Replies
14
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948
Apr 30, 2025
LarryFine
B
How do I size a bare ground conductor, used only for fault current, with respect to temperature?
brycenesbitt
Apr 30, 2025
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4
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609
Apr 30, 2025
brycenesbitt
B
T
Air handler calculation
Tav1980
Apr 30, 2025
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5
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550
Apr 30, 2025
LarryFine
C
Breaker sizing after derating
clemver
Apr 30, 2025
Replies
8
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802
Apr 30, 2025
wwhitney
W
W
Question on MCA, Circuit Breaker Sizing, and Wire Size
warraich
Apr 28, 2025
Replies
7
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1K
Apr 28, 2025
LarryFine
A
PB Size
Alwayslearningelec
Apr 28, 2025
Replies
3
Views
587
Apr 28, 2025
infinity
A
Maximum fault current of center-tapped single-phase transformer
Ahmed Abdelfattah
Apr 26, 2025
Replies
17
Views
1K
Apr 28, 2025
tortuga
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