Electrical Calculations / Engineering

Shujinko
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Requesting Available Fault Current
2
Replies
23
Views
3K
electrofelon
electrofelon
V
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MCA is 200% of FLA for condenser unit
Replies
4
Views
1K
victor.cherkashi
V
Electromatic
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mA reading polarity
Replies
7
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2K
GoldDigger
G
D
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Fire Pump Wiring
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7
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1K
dvcraven052256
D
T
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Demand VS Connected. What to use?
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11
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2K
petersonra
petersonra
S
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Can Electrically Heat Traced Tubing Be Run Inside An RGS Conduit?
Replies
9
Views
2K
kingpb
kingpb
B
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voltage drop 3% include transformer or not?
2
Replies
24
Views
4K
kingpb
kingpb
W
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Bonding Multiple Service Disconnecting Means - Objectionable Current
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10
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2K
wwhitney
W
Tainted
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Does this new installation comply with 110.26(F)(1)(a)?
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11
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1K
Tainted
Tainted
D
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Potential failures from poor conductor sizing practices?
2 3
Replies
40
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4K
kingpb
kingpb
kingpb
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80% Breaker Loading/Trip Setting 125% above load)
Replies
3
Views
941
jaggedben
J
C
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CT rated
Replies
7
Views
1K
kingpb
kingpb
B
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Amps vs Amps per hour
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14
Views
2K
jhink
J
E
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Sizing C/T Cabinet Meter Conductor
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13
Views
1K
infinity
infinity
A
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Galv Steel On Coated Conduit
Replies
6
Views
892
don_resqcapt19
don_resqcapt19
D
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Can I use Ethernet Cable for Profibus application?
Replies
2
Views
912
Jraef
Jraef
A
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VFD OCPD and Feeder Size
Replies
3
Views
1K
Jraef
Jraef
E
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UPS Breaker Rating
Replies
9
Views
2K
topgone
T
J
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65k breakers
Replies
8
Views
1K
smoothops10
S
K
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Voltage Drop Calculation - Table 8 vs table 9
Replies
10
Views
2K
Julius Right
Julius Right
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