- This Excel sheet calculates the appropriate Coduit Size (diameter in mm) for a group of cables or wires . - All you have to do is to enter the following data in the Excel sheet afte…
- This Excel sheet calculates the appropriate Cable Tray Size (dimension) for a group of cables to be installed on it . - All you have to do is to enter the following data in the Excel …
- This Excel sheet calculates the appropriate diesel (or standby) generator capacity (rated power KW/KVA) to supply a group of loads according to the emergency loads required to be supp…
- Electrical installations almost always require protection against short circuits wherever there is an electrical discontinuity. This most often corresponds to points where there is a …
- This Excel Sheet helps designer electrical engineers in precision sizing of electrical cables and making voltage drop calculations for these cables in various projects - The excel shee…
- This Method Statement for Testing & Commissioning (MS T&C) details general procedures to be followed for testing & Commissioning of Electrical Works for Projects. Method St…
- This Inspection Testing Plans (ITP plans) details general procedures to be followed for testing plans of Electrical Works for Projects. Inspection Testing Plans (ITP PLANS) FOR ELECTRI…
Types of Earthing Systems Types of Earthing Systems according to IEC : 1) TT system 2) IT system 3) TN system : • TN-C system • TN-S system • TN-C-S system Neutral & exposed conductive part connections: First letter : …
Types of grounding electrodes Types of grounding electrodes 1) Rod electrodes 2) Plate electrodes 3) Pipe electrodes 4) Earth lattice 1 Rod electrodes Types of earth rods Types of earth rods 1) Solid copper earth rod…
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