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Electrical Calculations / Engineering
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Sizing frequency converter transformer correctly
powerpete69
Apr 21, 2022
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Apr 20, 2023
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Why is Ventilated Cable Tray Cover Not in the Code???
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Apr 11, 2023
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4-20mA
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Example D1(a) - Calculated Load for Neutral
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Apr 13, 2023
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760
Apr 16, 2023
tortuga
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New construction single family dwelling with sub panels calculation?
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Apr 11, 2023
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20
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886
Apr 15, 2023
joedreamliner787
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Oversizing all apartment overcurrent protections
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Apr 13, 2023
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Apr 14, 2023
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M
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Voltage drop
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Apr 12, 2023
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Apr 13, 2023
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Elevator Design
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Apr 13, 2023
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1
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358
Apr 13, 2023
PD1972
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Yup, another 3-phase transformer question
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Apr 12, 2023
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5
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594
Apr 12, 2023
TwoBlocked
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Transformer size/OCP question
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Apr 11, 2023
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9
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646
Apr 11, 2023
Tulsa Electrician
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Available fault current
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Apr 10, 2023
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7
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749
Apr 11, 2023
dkarst
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Open Delta ?
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Apr 10, 2023
gar
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what type of main service panel is this
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919
Apr 9, 2023
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NEC Metal Box Grounding
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Rule of Thumb for NEC 220.84
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1000 amp 120/240 single phase service
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Adding a new circuit for Tesla charger on outside main service panel near the meter
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tom baker
E
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Derating Parallel Conductors with Conduit Size
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Nov 11, 2022
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synchro
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