Electrical Calculations / Engineering

D
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instrument alarms
Replies
9
Views
3K
benaround
B
charlie b
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Panel UL Listed for 400 HZ
Replies
5
Views
5K
petersonra
petersonra
A
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Installation Question
Replies
0
Views
1K
anbm
A
P
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Heater in Motors
Replies
17
Views
12K
weressl
weressl
B
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is 220 cheaper than 115
2 3
Replies
49
Views
48K
GaryVTX1800A
G
B
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Corner Grounded Delta - old?
Replies
9
Views
5K
boptrop
B
S
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Fire Pump in Existing Building
Replies
2
Views
3K
hillbilly1
H
M
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2 phase 208 to 3 phase 230
2
Replies
37
Views
16K
LarryFine
LarryFine
B
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600am 3ph service
Replies
4
Views
2K
billq
B
K
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2000 amp service
2
Replies
29
Views
12K
ohmhead
ohmhead
C
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120/208Y connected to residential
Replies
3
Views
2K
cuat_420
C
M
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Proper Load calcs on 120/208V side of 480:120/208V transformer
Replies
11
Views
13K
mull982
M
P
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Grounding and bonding of motors
Replies
8
Views
6K
philly
P
E
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speed sensors
Replies
5
Views
2K
weressl
weressl
B
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3 phase acting like single phase?
2
Replies
39
Views
9K
roger
roger
A
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buck/boost transformers
Replies
11
Views
6K
glene77is
glene77is
Y
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Insulation Testing
Replies
12
Views
7K
richxtlc
richxtlc
B
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SCADA Transducer
Replies
2
Views
2K
bejoyengineer
B
rbwsparky
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feeder sizing
2
Replies
23
Views
6K
rhamblin
rhamblin
J
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LED Lighting Question
Replies
16
Views
5K
Jeff W
J
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