Electrical Calculations / Engineering

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10HP motor wire size
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gene6
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EVSE DC Cable Requirements
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1
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737
ActionDave
ActionDave
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connect three (one-phase 10KVA transformers) in three-phase Y connection; explain what the KVA rating is
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13
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4K
tennsims17
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UL508A FLA Calculations Motor NP vs UL 50.1 Table
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4
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1K
JovialBulge
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3 phase utility transformers
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636
hillbilly1
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Tainted
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Tapping and adding additional lugs to an existing service end box
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13
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PCBelarge
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Eaton BR2100st breaker
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9
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brantmacga
brantmacga
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FEM system's Group Editor (ETAP)
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1
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813
Sunny_92
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Range calculations 220.55
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22
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tortuga
tortuga
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Standard Method vs Optional Method
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4
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tortuga
tortuga
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running 1,800 amps underground
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1
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620
Jraef
Jraef
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Siemens G4242ML3200CU-2 BOLT ON BREAKER?
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3
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812
electrofelon
electrofelon
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MV transformer requirements
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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
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90
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electrofelon
electrofelon
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EV chargers for delivery vans
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3
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699
retirede
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One building , two main electrical rooms.
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8
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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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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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663
JoeStillman
JoeStillman
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