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A must have utility for electrician's, electrical contractors or those looking to pass an electrical certification.

• • Calculations per National Electric Code 2020.

  • Calculations included:

  • Voltage Drop

  • -Circuit’s Conductors voltage drop.

  • -Minimum Conductor Size.

  • Pipe Bend

  • -Offset.

  • -Three bend saddles.

  • -Rolling Offset

  • -Detail Conduit Support.

  • -Segment bending.

  • -Double 45 Degree 90.

  • Raceway calculations.

  • -Raceway size calculation.

  • -Raceway calculation

  • -Maximum number of same size wires

  • -Conduit Support\n-Conductors Support

  • -Conduit spacing

  • -Conductor Applications and Insulations

  • -Cable Tray Calculation

  • -Metric Trade Size Designators.

  • -R90, RW75, TWN75,T90, TW, TW75, TWU, TWU75

  • Ampacity

  • -Conductor Ampacity, wire size.

  • -table 301.15(B)(16).

  • Box Fill

  • -Sizing outlet box.

  • -Sizing Pull box.

  • Load calculation (Residential)

  • -Single family.

  • -Range and dryer’s calculation.

  • -Service \ Feeder Conductors.

  • Transformers

  • -Transformers Size.

  • -Transformers OCPD calculations.

  • -Transformers Short Circuit calculations.

  • -Delta-Wye transformers Calculations.

  • Motors calculations

  • -Motor OCPD calculations.

  • -Motor NEMA Starters calculation.

  • -Motor Locked Rotor Calculation.

  • -A/C motor calculation.

  • Electrical schematics

  • - Delta-delta transformers.

  • - Delta-Wye transformers.

  • - Three way switch.

  • - Start/stop AC motor.

  • - 3 phase A.C. Motor Winding and Connections Wye