Electrical Calculations / Engineering

Merry Christmas
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Add load to existing calc
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1
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iMuse97
iMuse97
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T5HO outdoors?
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7
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3K
StephenSDH
StephenSDH
ohmhead
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protection
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8
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4K
iwire
iwire
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Transformers from 480V - 415Y/240V
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18
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winnie
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ptonsparky
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VFD aux contact
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3
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3K
Jraef
Jraef
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Another Tier Four Data Center with Weather Problems
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2
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dbuckley
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Puck Lights
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6
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4K
PetrosA
PetrosA
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HELP - Per unit impedance for Short Circuit calculation
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3
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4K
mivey
mivey
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Common Neutrals
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12
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5K
infinity
infinity
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Old 5 lead GE motor wiring
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7
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16K
hunt4679
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Variable frequency drive, Soft Start
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5
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3K
weressl
weressl
mark32
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Two voltages in one box revisited
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1
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2K
don_resqcapt19
don_resqcapt19
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Switched Neutral
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3
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3K
daleuger
daleuger
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voltage Drop help
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6
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3K
cadpoint
cadpoint
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Old & New impedance
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9
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4K
cadpoint
cadpoint
Sierrasparky
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Incandescent dimmer on Magnetic Lo Vo fixture
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11
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5K
K8MHZ
K8MHZ
sandsnow
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Wye / Delta XFMR - XO factroy bonded
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5
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2K
quogueelectric
quogueelectric
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OCPD after derating
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7
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3K
celtic
celtic
daleuger
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Back to basics
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10
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5K
daleuger
daleuger
tortuga
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Recomendation for low voltage smoke alarm
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4
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9K
st0mps
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