Troubleshooting of DC High Voltage Generator
The high frequency DC high voltage generator is suitable for power departments, power departments of...
March 5, 2026
hvhipot What test can the DC high voltage generator do?
In the daily work of electric power, electric power workers sometimes come into contact with...
How to use loop resistance tester
The loop resistance tester uses a high-reliability high-power integrated circuit, which is composed of a...
Tips for maintenance of digital megohmmeter
Maintenance of digital megohmmeter: 1. The megohmmeter must be placed flat when in use. 2....
Four characteristics of DC resistance tester
The current single-arm bridge is also known as the Wheatstone bridge. Its principle is to...
Different types of ground resistance testers
The grounding resistance tester is based on Ohm’s theorem and adopts the fHV Hipot Electric...
Precautions for DC resistance tester testing
1. After measuring the inductive load, the test line cannot be directly removed, so as...
DC resistance tester failure
Faults and troubleshooting methods of the DC resistance tester: 1. There is no display when...
Operation method of high current generator
We power test personnel all know that when the large current generator operation, the current...
What is partial discharge
If containing gas in the liquid and solid electrolyte composition, as a result of the...