Electrical Calculations / Engineering

Merry Christmas
G
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motor contactor vs lighting contactor
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12
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16K
mull982
M
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voltage drop
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2
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2K
101010
1
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Minimum Vertical Bus Rating
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5
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5K
weressl
weressl
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current loops
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5
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3K
gar
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A
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Ground fault protection for > 1000A protective device
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6
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4K
weressl
weressl
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grounding emt stub/sleave
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10
Views
5K
roger
roger
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Flooding level for emergency generator location
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2
Views
2K
Mr. Bill
Mr. Bill
JacksonburgFarmer
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UPS for sump pumps.....
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3
Views
2K
Roush
R
M
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Circuit breaker tripping during motor start
2
Replies
39
Views
29K
topgone
T
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120/240 volt 3 phase breakers
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4
Views
3K
weressl
weressl
T
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3 phase ups
2
Replies
22
Views
6K
weressl
weressl
D
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detached garage subpanel egc??
2
Replies
21
Views
7K
Dennis Alwon
Dennis Alwon
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Repair insulation of MV power cable
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7
Views
5K
RHJohnson
R
electricalperson
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wheatstone bridge
2
Replies
25
Views
9K
gar
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D
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bendin parallel offset
2
Replies
23
Views
28K
S'mise
S'mise
V
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Applying tape to split bolt connections on motors
Replies
19
Views
19K
iaov
iaov
L
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20 amp receptacles
Replies
11
Views
4K
bullheimer
bullheimer
S
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transient voltage suppressors`
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5
Views
3K
rattus
R
B
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Ballast fuses
Replies
11
Views
5K
cadpoint
cadpoint
H
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My furnace is acting screwy
2
Replies
27
Views
18K
neutral
N
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