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Calculator

The Blakley calculator allows you to carry out various electrical calculations. These include, basic electrical calculations, voltage drop of various cable types, transformer sizing and Power Factor Correction.

This spreadsheet contains macros and requires macros to be enabled to ensure full functionality. Please contact your IT department should you require any further information regarding macros.

Download:

Blakley Calculator V4.0.xls (1.17 MB)

By downloading this spreadsheet you agree to the following terms:

  • Whilst every effort has been made to ensure the accuracy of the calculations in this table, it is used entirely at the users own risk.
  • Blakley Electrics cannot be held responsible for inaccurate results or problems resulting from its use.