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COURSE DESCRIPTION:
An earthing is an intentionally made connection between a device or electrical installation and a metal object located in the ground called an earth electrode. Grounds have several protection applications – for natural phenomena and to prevent damage to equipment and property.
In this training, the participants will be able to understand grounding and the related electrical test, methods, and analysis of results.
Part 1 – Introduction to Soil Resistivity
Part 2 – (Soil Resistivity Testing (with some case studies)
Part 3 – Introduction to Ground and Ground Resistance Measurements
Part 4 – Grounding Nomograph
Part 5 – Ground Resistance Measurements (with some case studies)
Fall of Potential
Slope Method
Direct Method
Stake-less Method
Ground Grid Integrity Test
Step and Touch Voltage Measurements