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M
Help with getting the right voltage output from a transformer.
3 4 5
Replies
85
Views
2K
synchro
synchro
8
OSHPD Emergency power expansion joint
Replies
2
Views
111
82angelfan
8
B
Overvoltage (Surge Protectors) and Article
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0
Views
91
bcl
B
D
Why are 4 crimps needed if it’s only for equipotential bonding ?
Replies
8
Views
397
busman
busman
D
Circuit protection for a custom motor
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5
Views
323
zbang
Z
B
Options for water pipe below exterior subpanel, retrofit
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13
Views
388
hbiss
hbiss
J
Same circuit neutral loops.
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10
Views
334
jklr
J
O
Cold temperature CO detector
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5
Views
314
hbiss
hbiss
L
Thread/List of (useful) Tools for Engineers
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2
Views
199
jim dungar
J
B
  • Locked
Question for Crossing Over Underground Feeders in Trench
Replies
1
Views
147
ActionDave
ActionDave
J
  • Locked
480-to-120V Transformer Odd Voltage
Replies
1
Views
135
charlie b
charlie b
B
UF (underground feeder cable) 12/4 ?
2
Replies
22
Views
628
Eddie702
E
P
Temp construction power 240V
Replies
9
Views
316
pipe_bender
P
R
Best estimating software for commercial work?
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11
Views
473
VE Inc.
V
C
Can someone help me with finding a definition to "...effectively guarded by insulating materials." 110.34(A) Condition 1
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16
Views
317
Elect117
E
D
Fit for purpose?
Replies
0
Views
180
Dale001289
D
augie47
Eaton Air Conditioner Disconnects
2 3
Replies
53
Views
3K
brycenesbitt
B
A
What are these cables
Replies
2
Views
268
zbang
Z
Ravenvalor
Control Panel FLC Require 125%
Replies
2
Views
140
Ravenvalor
Ravenvalor
H
Commercial hand dryer
Replies
17
Views
744
tortuga
tortuga
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