How to use insulation tester (Megger)? |Explained скачать в хорошем качестве

How to use insulation tester (Megger)? |Explained

Welcome to Thursday questions, today Electrical Engineering Planet will answer an important question: What is insulation tester or mega ohmmeter or megger? How to use it? You can ask any question and EEP will try to answer it in the next videos What is Polarization Index test (PI):    • What is Polarization Index (PI) Test and H...   Hint: We use guard terminal for this reason: Large cables, windings, power transformers, electrical bushings and other assets that have large surface areas can become contaminated by dirt or even a thin film of moisture. These conditions tend to lead to significant surface leakage current which can seriously affect the measurement of the true insulation leakage current. Join our blog: https://electricalengineeringplanet.b... Join our community on Facebook:   / electricalengineeringplanet   You can check the resources from here: https://uk.megger.com/electrical-test... https://www.controleng.com/articles/s... https://www.ecmweb.com/maintenance-re...