Preparation before use of high voltage generator
Preparation before using DC high voltage generator 1. Before using the DC high-voltage generator, Yangzhou...
Technical Guide
Specific operation method of megohmmeter test
How to test insulation resistance on site 1. Measurement steps Turn on the power switch...
Partial discharge pulse current method
Partial discharge testing is one of the most important testing items in the daily operation...
Common faults of AC and DC voltage divider
The AC and DC voltage divider is an instrument used for field measurement, which can...
Three Misunderstandings of Megger
The megohmmeter is a commonly used measuring instrument, mainly used to check the insulation resistance...
What does the insulation resistance tester do?
The insulation resistance tester applies a DC voltage to the insulation system and measures the...
The role of the discharge rod
The role of discharge rod in DC high voltage generator 1. Points to note when...
The difference between megohmmeter and multimeter
The megohmmeter is used to measure the insulation resistance, commonly known as the shaker. There...
How to use electronic megohmmeter
There are three terminals for the digital megohmmeter: one is “L” which is the wire...
Revealing the Grounding Resistance
Have you ever thought about the role that seemingly simple grounding systems play in the...