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Electrical Calculations / Engineering
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A
Xfmr step down
Alwayslearningelec
Apr 1, 2026
Replies
5
Views
224
Apr 1, 2026
jim dungar
J
A
Disco Neutrals
Alwayslearningelec
Mar 27, 2026
Replies
13
Views
472
Mar 30, 2026
herding_cats
A
VA Calc
Alwayslearningelec
Mar 30, 2026
Replies
5
Views
197
Mar 30, 2026
wwhitney
W
A
250v vs 600v Disconnects
Alwayslearningelec
Mar 30, 2026
Replies
5
Views
270
Mar 30, 2026
Besoeker3
Multifamily Optional Calculation Method for Building with Central Heating/Cooling Plant?
Mr. Pickle
Mar 30, 2026
Replies
2
Views
190
Mar 30, 2026
brycenesbitt
B
K
350 KCMIL Service
Keith H.
Mar 25, 2026
Replies
8
Views
371
Mar 27, 2026
readydave8
C
Health Care Occupancy ATS's
Clint4539
Mar 25, 2026
Replies
6
Views
246
Mar 26, 2026
kwired
F
200 amp 1 phase 250 volt with ATS 22 kw
Fordean
Mar 25, 2026
Replies
5
Views
215
Mar 26, 2026
hillbilly1
H
B
3 phase different size wire
Brownetown
Mar 24, 2026
Replies
13
Views
406
Mar 25, 2026
retirede
R
A
Industrial heaters load calculations
ASully
Mar 24, 2026
Replies
1
Views
164
Mar 24, 2026
Elect117
E
A
Main Service Switch
Alwayslearningelec
Mar 24, 2026
Replies
14
Views
348
Mar 24, 2026
EngineeredElectric
E
A
Motor disconnect size
Alwayslearningelec
Mar 24, 2026
Replies
3
Views
193
Mar 24, 2026
Alwayslearningelec
A
E
Electric service size
Electriman
Mar 23, 2026
Replies
7
Views
325
Mar 24, 2026
winnie
W
F
Generators running a machine shop?
fastline
Mar 24, 2026
Replies
3
Views
241
Mar 24, 2026
JoeStillman
F
Pex plumbing no copper
Fordean
Mar 24, 2026
Replies
2
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179
Mar 24, 2026
infinity
F
Max allowed conductor fill of conduit and Conduit bodies
Faziduke
Mar 22, 2026
Replies
11
Views
335
Mar 24, 2026
don_resqcapt19
T
Question on Load Calculation
TwittyJ53
Mar 23, 2026
Replies
1
Views
162
Mar 23, 2026
suemarkp
S
S
when do i consider the heating as continuous
stealinhomeNY
Mar 17, 2026
Replies
5
Views
345
Mar 23, 2026
stealinhomeNY
S
F
22 kw gen set emergency disconnect
Fordean
Mar 22, 2026
Replies
3
Views
181
Mar 23, 2026
Seven-Delta-FortyOne
I
Using 175.68 instead of 208 volts to determine the VA load for B Phase (Hi Leg)
IWIRE52
Mar 8, 2026
Replies
7
Views
501
Mar 21, 2026
IWIRE52
I
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