Electrical Calculations / Engineering

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Busway Feeder size
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6
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2K
ron
ron
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Questions regarding reworking an Electrical Services
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2
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1K
John120/240
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More on smart meters
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5
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4K
Open Neutral
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Auto Tx - Neutral Currents???
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5
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2K
kingpb
kingpb
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extension of a service riser.
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2
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1K
John@Matros
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D
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Zone Selective Interlocking for Arc Flash reduction
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9
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6K
templdl
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Urgent: question on branch circuits and devices for roadway
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11
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GoldDigger
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HV Breaker - Relay
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14
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8K
JoeStillman
JoeStillman
SG-1
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Need a Radio Controlled Relay
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16
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6K
Jraef
Jraef
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Correction Factors
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2
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1K
mstrlucky74
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Electric-Light
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Harmonizing the 2nd lowest American utilization voltage.. 208 and 240v
2 3 4
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78
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Besoeker
Besoeker
P
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transformer insulation tests
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4
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2K
panthripu
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"Pressure" and voltage
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1
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1K
al hildenbrand
al hildenbrand
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"Equipment Grounding Conductor" or "Bonding Conductor"
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7
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6K
GoldDigger
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C
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Voltage drop calcs for power factor other than NEC .85 standard
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2
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2K
bob
bob
N
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Receptacle Surface mounted to desk (commercial)
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11
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7K
kwired
kwired
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Backfeeding Grounded Delta Services
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5
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2K
jim dungar
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"Equipment Grounding Conductor" or "Bonding Conductor"
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7
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6K
jwelectric
jwelectric
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How not to create a magnetic field.
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4
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2K
GoldDigger
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N
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IEEE 141 and Short-circuit calculations
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2
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JDBrown
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