Electrical Calculations / Engineering

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Estimating existing capacity of a panel and upstream panels
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augie47
augie47
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3 phase
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14
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2K
gh0st
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parking lot lighting and service calculation
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1
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gh0st
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Calculation questions
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8
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1K
gh0st
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AIC and available fault current
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6
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3K
gh0st
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NM Cable Use
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6
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1K
petersonra
petersonra
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Overload settings for medium voltage (1 KV+)
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31
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8K
paulengr
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The engineering side of standby or portable generator power sources
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6
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2K
tom baker
tom baker
mbrooke
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Why Tree Wire
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12
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1K
mbrooke
mbrooke
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UL 508A conductor size calculation
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3
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7K
Rock86
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Replace draw out CB
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11
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990
jim dungar
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Mike01
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CT's ?
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2
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650
petersonra
petersonra
Grouch
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Panel Location
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5
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942
petersonra
petersonra
mshields
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Article 620 dedicated circuits in machine room and pit
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0
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981
mshields
mshields
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UL 508A Standard Question
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4
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4K
petersonra
petersonra
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Voltage drop distance for service
2 3
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42
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6K
kwired
kwired
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Wireless controlled lighting - Emergency Circuits
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5
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1K
Kansas Mountain
Kansas Mountain
mbrooke
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Technical Feasibility of Underground AC Transmission Cable Grid
2 3
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56
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7K
mbrooke
mbrooke
mshields
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Ground Fault Selectivity
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8
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1K
xptpcrewx
xptpcrewx
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Power Quality, Harmonics, Mitigation etc.
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4
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1K
matthew.schenck.12
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