Electrical Calculations / Engineering

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General duty disconnect switch
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38
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templdl
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RGS Per Code
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don_resqcapt19
don_resqcapt19
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No Fused Switches on Solidly Grounded System
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Jraef
Jraef
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Feeder Sizes??
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Ingenieur
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Fused disconnect or enclosed circuit breaker?
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templdl
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mshields
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AFCI in kitchens
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user 100
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mbrooke
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Transformer short circuit impedance in relation to 50Hz vs 60Hz
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Besoeker
Besoeker
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USA to European Transformer Calculation
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mrmike99
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Peak Let Through Current
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templdl
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resizing motor ground
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don_resqcapt19
don_resqcapt19
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VFD fault contribution
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mull982
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Retail strip center service
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steve66
steve66
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Please help? I'm not sure if my electrician is calculating correctly..
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evdryst
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Monitoring Existing Load for Load Calculations
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philly
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Article 517 Panels
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Npstewart
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HRG and LRG -Impedance grounding theory/operation
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Dale001289
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pull box required for underground conduit run?
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iwire
iwire
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VFD cable sizing
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Cow
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Feeder calculation for Chiller
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philly
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Panelboard/Switchboard wiring instructions/standards
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TKlosterman
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