Electrical Calculations / Engineering

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Enclosure Fan Protection Recommendation Needed
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6
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2K
kwired
kwired
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Voltage conditions @ 3ph bolted fault
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3
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986
Ingenieur
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M
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4" Box 6p?
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10
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2K
Jraef
Jraef
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System Capacity Evaluation
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3
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1K
petersonra
petersonra
E
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VFD feed to motor
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7
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1K
Dzboyce
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D
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Splicing of 350MCM cable in pull box/ junction box
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5
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3K
Cow
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New 200A 3 phase 480 service
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1
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954
Mouser
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triplex load calculation
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4
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2K
jumper
jumper
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Existing Panel
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8
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2K
EverydayElectrician
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Rv park calculations
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1K
mopowr steve
mopowr steve
ptonsparky
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Random vs Mesh wound
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3
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2K
Besoeker
Besoeker
Abhi
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Koso EPC814 pneumatic actuator calibration
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8
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2K
Abhi
Abhi
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Verify VFD Recommendation
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1
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985
roger
roger
mbrooke
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Petersen coil injection at 11kv transformer
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2
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969
mbrooke
mbrooke
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Solving for Length in a calculation (Sorry if this is misposted. I'm green here.
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3
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Carultch
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NEC article 645 – voluntary
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3
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2K
ron
ron
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Lightning protection requirement
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2
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1K
drktmplr12
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Mike01
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50_2 Negative Sequence Overcurrent
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3
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1K
Ingenieur
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mbrooke
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Isolation transformer for fault reduction
2
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21
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4K
mbrooke
mbrooke
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Fault Current/ Breaker Operation
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3
Views
979
al hildenbrand
al hildenbrand
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