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Electrical Calculations / Engineering
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M
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0-10V WIRING
mstrlucky74
Sep 23, 2018
Replies
2
Views
2K
Sep 24, 2018
Strathead
S
M
Locked
# oF Ports
mstrlucky74
Sep 23, 2018
Replies
8
Views
2K
Sep 23, 2018
Little Bill
C
Locked
Parallel runs
Chris2018
Sep 22, 2018
Replies
2
Views
739
Sep 23, 2018
Carultch
C
R
Locked
Derating question
Ramfan4life83@gmail.com
Sep 22, 2018
Replies
5
Views
2K
Sep 22, 2018
infinity
R
Locked
IS 145 deg F too high for running temp on a pump motor??
rt66electric
Sep 20, 2018
Replies
17
Views
2K
Sep 22, 2018
sameguy
S
J
Locked
Service drop wire size
Jsmith84
Sep 21, 2018
2
Replies
21
Views
6K
Sep 22, 2018
infinity
B
Locked
Electrical Panel
BettinaD
Sep 21, 2018
Replies
6
Views
885
Sep 21, 2018
ggunn
G
K
Locked
Transformer feeder wire sizing?
KyleFowler
Sep 18, 2018
Replies
4
Views
2K
Sep 21, 2018
KyleFowler
K
B
Locked
NEC Mounting Receptacles
BettinaD
Sep 21, 2018
Replies
4
Views
1K
Sep 21, 2018
don_resqcapt19
S
Locked
Interrupt rating of a UPS
Strathead
Sep 20, 2018
Replies
8
Views
3K
Sep 21, 2018
Strathead
S
K
Locked
Not another Voltage Drop question
KP2
Sep 17, 2018
Replies
6
Views
2K
Sep 21, 2018
tw1156
M
Locked
AHJ discussion with 250.122(B) and 4CCC adjustment.
mjmike
Sep 19, 2018
Replies
11
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2K
Sep 20, 2018
ggunn
G
G
Locked
480/208 Transformer Hum/Buzz
geofhowe
Sep 19, 2018
Replies
3
Views
1K
Sep 20, 2018
ATSman
J
Locked
Sizing a trough
jonny1982
Sep 19, 2018
Replies
4
Views
2K
Sep 20, 2018
infinity
D
Locked
Circuit Breaker Frame/Sensor/Plug - Definitions
Defenestrator
Sep 19, 2018
Replies
5
Views
2K
Sep 20, 2018
zog
M
Locked
Receptacle spacing and refrigerator
mjmike
Sep 19, 2018
Replies
5
Views
1K
Sep 20, 2018
mjmike
M
Locked
Correct MHO relay wiring
mbrooke
Sep 18, 2018
Replies
19
Views
2K
Sep 19, 2018
romex jockey
M
Locked
Long sweep Elbows
mstrlucky74
Sep 18, 2018
Replies
14
Views
3K
Sep 19, 2018
GoldDigger
G
M
Locked
General lighting Demand load
mannyb
Sep 18, 2018
Replies
1
Views
782
Sep 19, 2018
KP2
K
J
Locked
Maximum Available Fault Current
jmoore284@gmail.com
Sep 17, 2018
Replies
3
Views
2K
Sep 19, 2018
wbdvt
W
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