Electrical Calculations / Engineering

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Derating for Cables feeding 12 100HP motors in cable tray
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9
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7K
kenaslan
K
B
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Hanger static ground receptacle testing
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10
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7K
sgunsel
S
E
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13.2 in Drop ceiling
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5
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2K
kwired
kwired
N
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wire size
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5
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2K
normbac
N
K
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Utiltiy Transformer Secondary Feeders
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0
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1K
KRG9729
K
R
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Two Speed Single Winding Motor
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12
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12K
rafael rivera
R
A
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Type MV XLP 5000V
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1
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1K
rbalex
rbalex
Ravenvalor
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Soldering Old Wiring
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5
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5K
K8MHZ
K8MHZ
H
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SWITCHGEAR WORKERS
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7
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4K
Jraef
Jraef
K
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Audio Hum
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3
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2K
ggunn
G
K
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Question on overhead service entrance cut and not marked
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11
Views
5K
ActionDave
ActionDave
G
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Service wire sizing....back and forth with POCO
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10
Views
5K
kwired
kwired
A
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transformer breaker sizing
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1
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2K
jim dungar
J
Mike01
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Transformer Polarity
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13
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13K
SG-1
SG-1
D
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Transformer Configuration
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2
Views
3K
hurk27
H
steve burke
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service entrance sizing -- residential two units
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1
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1K
Smart $
Smart $
chris kennedy
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Never mention 120? on this Forum
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8
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4K
kwired
kwired
D
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Standby Power Capability-702.4
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5
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3K
hillbilly1
H
R
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Should a VFD Be Derated for "Low Speed" Motors?
2
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21
Views
10K
Besoeker
Besoeker
Y
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two power sources, one cable??
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4
Views
2K
yukonjack_99674
Y
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