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Electrical Tools - MS Excel Spreadsheets

Electrical Tools - MS Excel Spreadsheets

Electrical tools (MS Excel Spreadsheets)

This section is dedicated to tools every electrical engineer can use in daily work. These spreadsheets below will make your job much more easier, alowing you to shorten the time used for endless calculations of cables, voltage drop, various selctions of circuit breakers, capacitors, cable size and so on.

Most of spreadsheets are developed by two electrical engineers and programmers mr. Jignesh Parmar and mr. Hemant Kashikar. They all really did an awsome job, you must admit.

Just to mention that all calculation spreadsheets are free for download! ;)

Download section

Electrical calculations (MS Excel Spreadsheets) New Download
Motor Starting Calculation Spreadsheet (by Hemant Kashikar) star
Cable Designing Program Updated
Calculate Home Electrical Load & Electrical Bill Updated
Calculate Bus Bar Size and Voltage Drop Updated
Calculate Electrical Load and Energy Consumption of Panel Updated
Calculate Electrical Load of Panel Updated
Calculate Insulation Resistance Value Updated
Calculate Number of Lighting Fittings and Lumen Output Updated
Calculate Size of Battery Bank and Inverter Updated
Calculate Size of Solar Panel, Battery Bank and Inverter Updated
Circuit Breaker Tripping Settings Updated
Conduit Size Selection Program Updated
Design of Earthing Mat for Sub-Station Updated
Selection of MCCB, ELCB For Main-Branch Circuit Updated
Selection of fuse and setting of instant short circuit tripping of CB Updated
Short Circuit Current Calculation at Various Point of Electrical Circuits (Isc) Updated
Size of Capacitor For Power Factor Improvements Updated
Fault Current Calculation star
Electrical Safety Program Arc Flash Calculator
E-Feeder and Cable Calculator
SquareD – Selecting capacitor size
Voltage Drop Calculator – Albany Technical College
Cable size calculations based on motor horse power (HP) and specified current
Voltage Regulation Percentage of Small Distribution Line
Calculate size of air conditioning for room
Residential Load Calculations
Pump Efficiency Calculation Tool
Transformer Fault Current Calculation
Powerline Voltage Drop Calculation star
Power Factor Correction Calculation star
Calculation of Touch Voltage and Ground Current star
IDMT (Inverse Definite Minimum Time) Relay Calculation star
Calculate Size of Diesel Generator star
Electrical Pole’s Trasverse Load Calculation New star
Electrical Engineering General Formulas New
CO2 Savings Calculator New
Available Fault Current Selective Coordination
Power Factor Table Calculator New
NEMA Motor Data Calculator star
Estimated Voltage Drop Calculator star
IEC Motor Data Calculator star
Calculation of Size of Transformer, Fuse and Circuit Breaker star
Calculate Size Of DOL and Star-Delta Starter Components New star
Calculate size of transformer and voltage due to starting of large size motor New
Power Quality Solution Selection Spreadsheet New
Spreadsheet For Calculating Size Of Motor Pump star
Spreadsheet For Calculation The Required Number Of fixtures And Illuminance Level star
Lightning Protection Risk Assessment Calculator/Spreadsheet
Load Listing, Calculations and Generator Sizing Spreadsheet
Spreadsheet for Transformer Losses Calculation
Motor Voltage Drop Calculator (Spreadsheet) New star

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Page edited by E.C. (Google).


    Apr 07, 2014

    I am Electrical engineer in Ethiopia. My interest is to be the member of number one 1 Electrical engineer in the world.

  2. chris weche
    Apr 03, 2014


  3. Ayo
    Mar 25, 2014

    You guys have really done a good job. Having these spreadsheet handy for a rough estimate saves time a lot.


  4. Prashant Baldawa
    Feb 05, 2014

    Thanks EEP. Your articles are worth reading. Simple yet an insite to a many technical facts which we deal with on conitnual basis.

    Do you have any article on the autosnchronization scheme and its advantages/disadvantages.

    Thanks in advance.

  5. aruel
    Jan 26, 2014

    Thanks EEP for your generosity! I got all the spreadsheets almost 45 for free. a very helpful docs.
    God bless!

  6. A.shiraj Ahamed
    Jan 10, 2014

    I can’t download this software. But this is very important and very useful for all technical persons

  7. umut
    Jan 08, 2014

    İ cant download it

    • Edvard
      Jan 08, 2014

      Please elaborate… cannot help according to ‘I cant download it’ ;)

  8. Yadagiri.Y
    Jan 03, 2014

    Pls, share…..!

  9. Ronald
    Jan 03, 2014

    Dear Sir,

    how to down load this?? thanks


  10. Ramnik
    Dec 15, 2013

    could not use the Home Electrical Bill / Energy Consumption / Load Calculator
    it requires password the cells are protected. Can you send me the password PLEASE!

    • Edvard
      Dec 15, 2013

      You can use this spreadsheet without any problem, but if you want to edit formulas and unlock the cells, you will have to purchase this spreadsheet.

      • Ramnik
        Dec 15, 2013

        but sir i cannot edit the “total electrical load” cell…
        plz help

      • satish korgaonakar
        Jan 01, 2014

        Any spead sheet which we downloads from this website ask for password , You replied we need to purchase the same , so tell me wats the price n wats is the procedure to do the same

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