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Cartoon1
Fire alarm requirments for a commercial building group 'B'
Replies
5
Views
205
Sparky2791
Sparky2791
C
Beginner of Electrical Estimation career want suggestion
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3
Views
460
carrygump1
C
F
Minnesota Journeyman Exam
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0
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371
fri
F
R
Testing a SLO-SYN Synchronous motor
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0
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363
richard.jackson
R
Tip DS
Sizing of OCPD for feeder circuits in UL 508a - Double dipping?
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0
Views
355
Tip DS
Tip DS
J
Customer supplied sauna parts
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4
Views
772
JoeNorm
J
A
Equipment vs Lug Temp Ratings
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12
Views
780
Carultch
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M
jumping out pole line insulators on anchors and other supporting hardware? are utilities actually doing this
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10
Views
2K
jaggedben
J
Ravenvalor
Residential range rated 15kw
2
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33
Views
789
LarryFine
LarryFine
Twoskinsoneman
Why is it usually the neutral?
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18
Views
627
kwired
kwired
J
SO cord connections
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1
Views
545
kwired
kwired
M
Panel Upgrade and basement reno AFCI question
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2
Views
515
no.radiation.inc
N
P
Protecting GEC against physical damage
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3
Views
958
infinity
infinity
S
Ground Fault Protection Tripping Main
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8
Views
982
jim dungar
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P
Oldest version of the NEC you have found a jurisdiction still using?
2
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22
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1K
darekelec
D
H
Welder Control Panel Wiring
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5
Views
677
hillbilly1
H
leerhinson
Utility to earth fault
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13
Views
2K
Hv&Lv
H
B
Lookup table for ambient temperature, USA. NEC Section 310.15 uprating underslab conduit.
Replies
1
Views
461
infinity
infinity
P
  • Locked
Advice on correct starter coil for my 3 phase 208/230 volt air compressor with 200 amp service
Replies
2
Views
218
Jraef
Jraef
T
Grounding question
Replies
5
Views
482
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