Electrical Calculations / Engineering

J
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Motor operating voltage range?
Replies
19
Views
14K
growler
growler
C
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Fluctuating voltage
Replies
10
Views
4K
captain dick
C
D
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No-Break System
Replies
9
Views
2K
wirenut1980
wirenut1980
A
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Fill ratio as per NEC 347-11
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1
Views
2K
charlie
charlie
G
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lights dimming AC
Replies
9
Views
3K
bigjohn67
B
J
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Hospital grade receptacles
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6
Views
4K
roger
roger
V
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Sizing the neutral conductor
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3
Views
3K
ryan_618
ryan_618
L
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standard vs optional load calcs
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3
Views
2K
bwyllie
B
S
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zip ties for support?
Replies
18
Views
5K
stew
S
infinity
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Hair Salon Training Center Transformers
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1
Views
1K
George Stolz
George Stolz
M
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AC Condensing units
Replies
16
Views
4K
don_resqcapt19
don_resqcapt19
C
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transformer calculations and sq mil versus cir mil formu
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16
Views
4K
rattus
R
L
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NEC 430.24 - Several Motors
Replies
5
Views
10K
john m. caloggero
J
D
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service entrance cable
Replies
1
Views
2K
lauraj
L
T
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NEC - Overload protection by VFD
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1
Views
2K
don_resqcapt19
don_resqcapt19
D
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220 pump with 120 plug???
Replies
5
Views
2K
hurk27
H
T
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MOTORS
Replies
3
Views
1K
james wuebker
J
L
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Another dumb questions
2
Replies
27
Views
5K
physis
physis
N
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voltage drop & disconnect requirement
Replies
7
Views
2K
George Stolz
George Stolz
S
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Color coded power cables
Replies
2
Views
1K
mhulbert
M
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