Electrical MS Excel Spreadsheets


Electrical calculations (MS Excel Spreadsheets) 

Motor Starting Calculation Spreadsheet (by Hemant Kashikar) 


Cable Designing Program 


Calculate Home Electrical Load & Electrical Bill 


Calculate Bus Bar Size and Voltage Drop 


Calculate Electrical Load and Energy Consumption of Panel 


Calculate Electrical Load of Panel 


Calculate Insulation Resistance Value 


Calculate Number of Lighting Fittings and Lumen Output 


Calculate Size of Battery Bank and Inverter 


Calculate Size of Solar Panel, Battery Bank and Inverter 


Circuit Breaker Tripping Settings 


Conduit Size Selection Program 


Design of Earthing Mat for Sub-Station 


Selection of MCCB, ELCB For Main-Branch Circuit 


Selection of fuse and setting of instant short circuit tripping of CB 


Short Circuit Current Calculation at Various Point of Electrical Circuits (Isc) 


Size of Capacitor For Power Factor Improvements 


Fault Current Calculation 


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 


Power Factor Correction Calculation 


Calculation of Touch Voltage and Ground Current 


IDMT (Inverse Definite Minimum Time) Relay Calculation 


Calculate Size of Diesel Generator 


Electrical Pole’s Trasverse Load Calculation  


Electrical Engineering General Formulas 


CO2 Savings Calculator 


Available Fault Current Selective Coordination


Power Factor Table Calculator 


NEMA Motor Data Calculator 


Estimated Voltage Drop Calculator 


IEC Motor Data Calculator 


Calculation of Size of Transformer, Fuse and Circuit Breaker 


Calculate Size Of DOL and Star-Delta Starter Components  


Calculate size of transformer and voltage due to starting of large size motor 


Power Quality Solution Selection Spreadsheet 


Spreadsheet For Calculating Size Of Motor Pump 


Spreadsheet For Calculation The Required Number Of fixtures And Illuminance Level 


Lightning Protection Risk Assessment Calculator/Spreadsheet  


  • Load Listing, Calculations and Generator Sizing Spreadsheet  

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