Electrical Calculations / Engineering

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FEM system's Group Editor (ETAP)
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1
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866
Sunny_92
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C
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Range calculations 220.55
2
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22
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2K
tortuga
tortuga
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Standard Method vs Optional Method
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4
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1K
tortuga
tortuga
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running 1,800 amps underground
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1
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634
Jraef
Jraef
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Siemens G4242ML3200CU-2 BOLT ON BREAKER?
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3
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879
electrofelon
electrofelon
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MV transformer requirements
2
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26
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3K
jim dungar
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PE (always learning)
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Help solve a debate between my twin brother and I (both electrical engineers) read message below for details
3 4 5
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90
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10K
electrofelon
electrofelon
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EV chargers for delivery vans
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3
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745
retirede
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One building , two main electrical rooms.
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8
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2K
kwired
kwired
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EV Charger fed by 240/3 delta panel
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15
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2K
LarryFine
LarryFine
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How to connect an Italian Sauna to American electricity.
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14
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2K
kwired
kwired
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Does Disconnect Meet ESR Requirements and Where to buy Square D Configuration
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9
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1K
Electrical Gear
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Can a Open Delta PT be used to pick up a ground fault in a ungrounded delta-delta system?
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2
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693
JoeStillman
JoeStillman
ROBOJOE77
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Help Me Understand
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14
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1K
ROBOJOE77
ROBOJOE77
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Transformer Conductors and OCPD Sizing
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7
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1K
Dennis Alwon
Dennis Alwon
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3 phase service conductors
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7
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1K
tokyo_drift
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Are these Feeder Sizes right?
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19
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2K
curt swartz
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HVAC and SCCR requirements
2
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38
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6K
topgone
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Julio Chadrone
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SCCR for RCCB
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12
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2K
Julio Chadrone
Julio Chadrone
G
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230.85 Emergency disconnect
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7
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1K
LarryFine
LarryFine
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