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Electrical Engineering General Formulas
Electrical Engineering General Formulas (photo by Thomas W @ Flickr)


This spreadsheet calculates the most common and basic electrical engineering formulas.

These are:

  1. Single phase power in kVA
  2. Three-phase power in kVA
  3. Single phase current in Amps
  4. Three-phase current in Amps
  5. Dissipated power in Watts
  6. Inductance in Henries
  7. Impedance in Ohms
  8. Resistance in Ohms

Spreadsheet is pretty easy to use, blue-text cells can be modified by user, and green-text cells represent the result.

Software:Electrical Engineering General Formulas Spreadsheet – Blakley Electrics
Developer:Blakley Electrics
Size:77.3 Kb
Download:Right here | Video Courses | Membership | Download Updates
Electrical Engineering General Formulas Spreadsheet
Electrical Engineering General Formulas Spreadsheet

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  1. Mubbasher Ahmed Malik
    Oct 13, 2019

    I have lot of time take help from EEP, and learn about updates of electrical technology.

  2. Dk Patel
    Aug 18, 2017

    Dear Sir,

    How to calculate Cable sizing for DC operating equipment.

  3. bhavesh patel
    Jul 24, 2015

    Dear Sir,

    Please Help to download formulas Excel Sheet for electrical engineering calculation.


    May 25, 2015

    I am unable to download the .xl file. Can you please guide me how to download the file.

  5. hitesh makwana
    May 16, 2015

    Nice supporting docs/apps available to your belief about work

    Feb 11, 2015

    Very useful formula. How do I download this?

  7. alim
    Oct 27, 2014

    This is helpful for all

    Jul 17, 2014

    Respected Sir,

    Please Help to download formulas Excel Sheet

    Jul 17, 2014

    Respected Sir,

    Help to download Excel Sheets

  10. raveendra
    Jan 06, 2014


  11. raveendra
    Jan 06, 2014

    thank u sir for giving knwledge for all by your site

    Jan 21, 2013

    difference between fake & real engineer, is that the last one has no worry to share his knowledge with others.
    so, i thank u for ur good work…

  13. juquie
    Jan 09, 2013

    Un aporte valioso a los que lidiamos con proyectos

  14. rasiq
    Jan 09, 2013

    i really thank edvard ,this site makes me more confident and proud to be a eelectrical engineer

    • Edvard
      Jan 09, 2013

      Thanks Rasiq! I’m also proud to be EE!

  15. alibutt
    Jan 06, 2013

    Good work admin….

    Carry on….
    Stay blessed…

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