This spreadsheet calculates the most common and basic electrical engineering formulas.
- Single phase power in kVA
- Three-phase power in kVA
- Single phase current in Amps
- Three-phase current in Amps
- Dissipated power in Watts
- Inductance in Henries
- Impedance in Ohms
- 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|
|Download:||Right here | Video Courses | Membership | Download Updates|
Agree, it is listed wrong. However, it seems that the entered the correct formula in cell that displays the result in green. When you enter any values, it gives the correct results.
the formula on this sheet for single phase current calculation is incorrect. it should be 1000xkva/Volts. Just wanted to give a heads up
This site is very useful which has more formulas i have learned new things
need form for testing and commissioning actual amps each circuit in panel board