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Electrical Calculations / Engineering
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Understanding the Neutral Conductor
LarryFine
Aug 2, 2007
Replies
1
Views
24K
Apr 9, 2021
infinity
A
Cable Size
Alwayslearningelec
Friday at 12:03 PM
2
3
Replies
46
Views
764
14 minutes ago
Alwayslearningelec
A
S
Locked
Whole house main connection
stew
Yesterday at 7:04 PM
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1
Views
81
Yesterday at 7:24 PM
Little Bill
S
Whole house main connection
stew
Yesterday at 6:59 PM
Replies
2
Views
70
Yesterday at 7:03 PM
stew
S
T
Load Calculations for mini split and infloor electric heat
trevorm
Saturday at 8:08 PM
Replies
6
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191
Yesterday at 12:08 PM
winnie
W
D
Dual Circuit Water Heater - Disconnect Switch
designer82
Wednesday at 11:10 AM
Replies
17
Views
495
Saturday at 10:24 AM
kwired
240 corner grounded to 240/139 wye service
tortuga
Jul 24, 2025
2
Replies
31
Views
926
Friday at 8:11 AM
kwired
F
Plug in microwave required in calc?
Frank D
Thursday at 2:43 PM
Replies
8
Views
228
Thursday at 9:57 PM
curt swartz
C
A
Feeder Calc
Alwayslearningelec
Jul 1, 2025
2
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37
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974
Thursday at 4:08 PM
don_resqcapt19
A
Circuit Ampacity
Alwayslearningelec
Jul 28, 2025
2
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38
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809
Thursday at 10:26 AM
Strathead
S
A
How current harmonics affect the sizing of the components?
aledam
Thursday at 4:12 AM
Replies
4
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160
Thursday at 9:25 AM
jim dungar
J
Potential Feeder Imbalance
rezonatefreq907
May 30, 2025
2
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25
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1K
Thursday at 1:46 AM
rezonatefreq907
T
Stumped by HVAC
TealHeals
Wednesday at 3:44 PM
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9
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257
Wednesday at 5:45 PM
TealHeals
T
D
Isolated Ground Receptacles
dvcraven052256
Tuesday at 11:34 AM
Replies
19
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377
Wednesday at 3:25 PM
Speedskater
S
Square D Panelboard Series Rating
shrimp_sushi
Wednesday at 7:14 AM
Replies
1
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140
Wednesday at 8:43 AM
jim dungar
J
A
Correction & Adjustment
Alwayslearningelec
Wednesday at 7:43 AM
Replies
1
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142
Wednesday at 8:00 AM
david luchini
E
Eaton ATS with bypass (Dual Draw-out) Manual Operation
Electrical Engineer
Jun 22, 2025
Replies
10
Views
660
Wednesday at 4:59 AM
Electrical Engineer
E
D
NEC Table 430.52
dvcraven052256
Jul 24, 2025
Replies
3
Views
204
Tuesday at 3:41 PM
Jraef
J
Power Outage at Heathrow Airport - Realiability and Resilience
Joao
Mar 31, 2025
2
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33
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2K
Tuesday at 10:07 AM
Elect117
E
Q
Square D - Legacy Breaker Information
Qckrun
Jul 28, 2025
Replies
5
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226
Tuesday at 9:50 AM
Qckrun
Q
D
Shock Block - GFCI Protection
dvcraven052256
Jul 28, 2025
Replies
4
Views
177
Jul 28, 2025
dvcraven052256
D
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