Electrical Calculations / Engineering

Coppersmith
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Check my motor sizing calcs pls
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5
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1K
Julius Right
Julius Right
Z
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Branch Circuit Feeders
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8
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2K
jumper
jumper
rhamblin
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What happened here?
2
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25
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4K
ggunn
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S
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Condenser fan motors tripping thermal cut out.
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1
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2K
charlie b
charlie b
I
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Power cable sizing for a motor!
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10
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3K
Sahib
Sahib
E
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Sizing Conductors for Welder
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1
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1K
ActionDave
ActionDave
M
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So where does extra current go with bad distortion PF (Standard VFD input)?
4 5 6
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106
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10K
fredribt
F
E
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Power CB feeding UL 891 MLO Switchboard
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9
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2K
elec_eng
E
mshields
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Non UL list UPS
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5
Views
1K
Sahib
Sahib
tom baker
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SABC
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8
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2K
Smart $
Smart $
mshields
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SCCR rating for UPS's
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3
Views
3K
dkidd
dkidd
G
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Early 1800s
2
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20
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4K
kwired
kwired
T
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operatiing voltage @ 208V
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14
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3K
Toros
T
E
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Welder Size Conductors and OCPD
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0
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1K
eager2learn
E
A
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DC Short Circuit Calculations
2
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22
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5K
Sahib
Sahib
mshields
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coordination of generator for 0.1 (per 517 requirements) and/or 0.01 for Emerg apps
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5
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1K
Sahib
Sahib
S
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Callout System for Phase Loss Protection
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8
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2K
GoldDigger
G
G
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Exhaust fan with 6 inch duct.
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15
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13K
GoldDigger
G
M
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CU Bus Instead Of Splice
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16
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3K
infinity
infinity
P
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Conduit bodies
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14
Views
5K
don_resqcapt19
don_resqcapt19
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