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Electrical Calculations / Engineering
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Understanding the Neutral Conductor
LarryFine
Aug 2, 2007
Replies
1
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25K
Apr 9, 2021
infinity
L
Electric Water Heater SCCR
lynchmatt23
Jul 9, 2025
Replies
16
Views
939
Yesterday at 11:32 PM
MichaelDavis
M
Utility lingo
Tainted
Thursday at 12:04 AM
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11
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421
Yesterday at 11:18 PM
Tainted
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Locked
Instant hot water heater trips 20 amp GFCI
cormier35
Saturday at 10:43 AM
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1
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85
Saturday at 3:21 PM
roger
A
General lighting load demand question
ammklq143
Friday at 10:31 AM
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3
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119
Friday at 11:39 AM
ammklq143
A
F
Substation Design Question
faresos
Wednesday at 11:47 AM
Replies
9
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245
Friday at 9:34 AM
Julius Right
S
110.14 (C) - 75C Terminations
Sean.Day72
Oct 15, 2025
2
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20
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420
Thursday at 9:45 AM
Sean.Day72
S
S
One building fed from another, with a twist
scotteng
Wednesday at 3:47 PM
Replies
2
Views
167
Thursday at 7:49 AM
hmspe
M
Specifying a Buck Boost Transformer
MEP246
Wednesday at 3:00 PM
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18
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279
Wednesday at 10:58 PM
wwhitney
W
D
Transformer support
dvcraven052256
Wednesday at 7:59 AM
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15
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243
Wednesday at 2:33 PM
augie47
Z
perspective
zooby
Wednesday at 6:24 AM
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3
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171
Wednesday at 12:41 PM
zooby
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A
Figuring Power Needed
Alwayslearningelec
Tuesday at 7:54 AM
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14
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318
Wednesday at 7:27 AM
Deltaforce
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NM in Type III Building
augie47
Oct 20, 2025
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3
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187
Tuesday at 10:19 PM
hillbilly1
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Motor Disconnect Switch
Alwayslearningelec
Oct 16, 2025
Replies
12
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393
Tuesday at 7:37 PM
Jraef
A
Gear Temp
Alwayslearningelec
Tuesday at 12:59 AM
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12
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262
Tuesday at 1:42 PM
don_resqcapt19
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panel location - small offices in mixed-use
designer82
Oct 18, 2025
Replies
10
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350
Tuesday at 10:18 AM
JoeStillman
VFD and motor - Low RPM
W@ttson
Jan 14, 2025
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16
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2K
Tuesday at 9:52 AM
winnie
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A
Will 200A 1phase be sufficient for this 480v 3phase system?
ADP
Oct 20, 2025
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4
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187
Tuesday at 6:03 AM
zooby
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MOCP Electric Hot Water Heater
LaserSurgeon
Oct 20, 2025
Replies
1
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130
Oct 20, 2025
Dennis Alwon
J
Circuit Breaker Identification
Jwhitman
Oct 20, 2025
Replies
2
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176
Oct 20, 2025
ron
D
Help me size the cable and breaker
Deebee101
Sep 14, 2025
Replies
10
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573
Oct 19, 2025
Deebee101
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