Free electrical calculator excel Pole Foundation Size Calculator Excel INTRODUCTION Poles foundations are commonly used for sign, flagpole and light pole foundations and pole framed…
Free electrical calculator excel Calculate Ceiling Fan Size The Excel spreadsheet provides specifications for calculating the required ceiling fan size for a room that is…
Free electrical calculator excel Calculate Air Ventilation for Transformer or D.G Room This Excel Spreadsheet provides a ventilation calculation for a generators room. It calculates…
Calculate Beam Angle fromLumen ~ Lux This Excel Spreadsheet contains calculations for lumen output, illumination diameter, and lux levels at different distances from lighting fixtures…
Free electrical calculator excel Motor Voltage Drop Calculation This Excel spreadsheet provides a template for calculating voltage drop and selecting the appropriate cable size for…
Street Light Pole Voltage Drop Calculation This Execel presents two methods for calculating voltage drop in road lighting systems: an approximate method and a precise…
Earthing Mat Design for Sub Station Calculator The document provides details on designing an earthing grid for a substation based on ANSI/IEEE Std 80-1986 code.…
DESIGN OF SOLAR PANEL / BATTERY BANK / INVERTER CALCULATION The Spredsheet provides guidance on how to calculate the necessary specifications for components of a…
Calculate Voltage Regulation of Line This document discusses how to calculating the voltage regulation of a distribution line. It provides formulas and steps to calculate…
Free electrical calculator excel IDMT Relay Curve Calculator The document provides details for calculating relay settings for 5 different relays in an electrical distribution system.…