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Electrical Calculations / Engineering
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Aluminum Terminations on AC equipment
Greg1707
Aug 13, 2025
Replies
9
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509
Aug 14, 2025
jaggedben
J
T
Any Idea Why TC Integral Grounds Seem Undersized?
That Man
Aug 12, 2025
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3
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289
Aug 12, 2025
That Man
T
A
Maximum # of 90 degree bends-NEC vs. TIA-569
alanmcfarland
Aug 9, 2025
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3
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456
Aug 12, 2025
don_resqcapt19
B
UL Listing Hypress Lugs/Butt Splice
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Aug 11, 2025
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2
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286
Aug 12, 2025
ptonsparky
W
Settle a Bet on 220.12(A)
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Aug 8, 2025
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347
Aug 11, 2025
steve66
Feeders passing through sections of service switchboard
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Aug 8, 2025
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3
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266
Aug 8, 2025
tjdilly
T
A
VD Calc
Alwayslearningelec
Aug 8, 2025
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12
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390
Aug 8, 2025
wwhitney
W
A
Electrical Terminology
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Aug 7, 2025
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10
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488
Aug 8, 2025
don_resqcapt19
G
Piping from 1.5" to 1" NEMA 50 amp outlet
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Aug 5, 2025
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18
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578
Aug 6, 2025
curt swartz
C
R
Step down transformer
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May 12, 2025
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32
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2K
Aug 6, 2025
Roscoe
R
Transfer switch for existing switchboard
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Aug 5, 2025
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422
Aug 6, 2025
electrofelon
S
Whole house main connection
stew
Aug 3, 2025
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287
Aug 5, 2025
pipe_bender
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Temp
Alwayslearningelec
Aug 4, 2025
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243
Aug 4, 2025
Alwayslearningelec
A
T
Load Calculations for mini split and infloor electric heat
trevorm
Aug 2, 2025
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9
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527
Aug 4, 2025
winnie
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Stumped by HVAC
TealHeals
Jul 30, 2025
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11
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540
Aug 4, 2025
tortuga
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simple service
dhsvcs
Aug 4, 2025
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192
Aug 4, 2025
electrofelon
A
Replacement of Inverter Skid transformer with different vector configuration
adityalagudu3291
Aug 4, 2025
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2
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178
Aug 4, 2025
ron
A
Receptacle VD
Alwayslearningelec
Jul 3, 2025
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15
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799
Aug 4, 2025
pipe_bender
P
A
Cable Size
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Aug 1, 2025
2
3
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50
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2K
Aug 4, 2025
retirede
R
S
Locked
Whole house main connection
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Aug 3, 2025
Replies
1
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187
Aug 3, 2025
Little Bill
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