Earth testing |earth testing with earth tester| earth testing meter| earth resistance |electro learn скачать в хорошем качестве

Earth testing |earth testing with earth tester| earth testing meter| earth resistance |electro learn

In this video, we demonstrate the actual and practical method of testing earth (ground) resistance using the three-pole / three-probe method with an Earth Megger Tester, Model DT3TC. The video explains the purpose of earth resistance testing, required equipment, and step-by-step procedure for placing the earth electrode, potential probe, and current probe at proper distances. You will learn how to take accurate readings, understand the test results, and ensure effective earthing for electrical safety. This method is commonly used in electrical installations, substations, industrial plants, and residential earthing systems to verify that the grounding system meets safety standards. Suitable for: Electrical engineers, technicians, students, and anyone involved in electrical maintenance and safety testing.