Here is my attempt to compile all of the Megger guides on testing that I can find currently available in one place. This collection has been instrumental in my journey as a test technician and I always recommend them to my colleagues, regardless of experience level.
These guides are a must have for anyone’s technical library. Please help replace any dead links in the future and contribute anything I may have missed!
The Complete Guide to Electrical Insulation Testing
https://www.instrumart.com/assets/Me...on-Testing.pdf
A Guide to Diagnostic Insulation Testing Above 1kV
https://www.testequipmentdepot.com/m...ng_article.pdf
A Guide to Low Resistance Testing
https://www.techrentals.com.au/pdf_f..._20Testing.pdf
Getting Down to Earth: A practical guide to earth resistance testing
https://assets.tequipment.net/assets...ownToEarth.pdf
Circuit Breaker Testing Guide
https://s3-eu-west-1.amazonaws.com/p...Guide_3586.pdf
A Guide to Transformer Winding Resistance Measurements
https://portalvhds963slh4m3fqg2.blob..._100406V02.pdf
Guide to Low Voltage Motor Testing
https://www.testequipmentdepot.com/m...105_manual.pdf
Guide to Insulating Oil Dielectric Breakdown Testing
https://www.instrumart.com/assets/Me...-Datasheet.pdf