Electrical Calculations / Engineering

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Long time delay band on circuit breakers
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6
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6K
Sahib
Sahib
steve66
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Westinghouse PRL2 panelboards
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5
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2K
templdl
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AC Automatic Voltage Regulator
2 3
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41
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5K
Ingenieur
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Arc flash Calcs - two open delta transformers, different ratings and impedences
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3
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1K
jim dungar
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DC voltage minimum spacings
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2
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2K
berzerk
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Possible In line Resistance?
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1
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1K
ActionDave
ActionDave
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26.4 kV XFMR Basic Insulation Level and Bushing Inserts/Lightning Arresters
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13
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4K
strap89
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electrofelon
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Utility distribution: what is this?
2 3
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50
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8K
truck41trouble
truck41trouble
K
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Arc Flash Study
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2
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1K
wbdvt
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mbrooke
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Is this calc right?
4 5 6
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110
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13K
iwire
iwire
mbrooke
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Bus bars traversing over bus bars
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4
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1K
mbrooke
mbrooke
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Chinese Motors?
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6
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1K
Tony S
Tony S
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Allen Bradley PLC output Fuse Sizing
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10
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5K
tom baker
tom baker
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Delta vs Wye SUPPLY to 3-phase motor
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11
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7K
kwired
kwired
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load calculation
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5
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2K
Smart $
Smart $
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Books for coordination study and arc flash analysis for MV system
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3
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1K
zog
zog
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Considering Inrush Current in Voltage Drop Calculations
2
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26
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7K
gar
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Interference from VFD Off to 4-20mA analog signal loop drive Actuator
2 3
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42
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9K
Bmw318be
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combo meter panels & load calcs
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1
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935
Dennis Alwon
Dennis Alwon
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What does ELSP stand for in the ELSP fuse?
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2
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3K
D!NNy
D
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