The main performance of the DC resistance tester
The DC resistance tester has the following characteristics: 1. Fast test speed: The large output...
Technical Guide
hvhipot The working principle of digital megohmmeter
In the manually operated digital megohmmeter, the electromagnetic induction effect is used to generate the...
Dry-type test transformer test procedure
Dry-type test transformers play an obvious role in high-voltage testing and are one of the...
How to troubleshoot the transformer ratio tester
Industry personnel must first go through the replacement and repair of damaged, damaged, deformed, rusted,...
Trouble phenomenon of dry-type test transformer
Transformers are indispensable for the long-term success of any operation. Therefore, it is very important...
Capacitance and inductance tester operation
Operation method of capacitance and inductance tester: If you need capacitance test, click the “parameter...
Insulation resistance tester test
High-voltage power test equipment such as power transformers, transformers, generators, and lightning arresters need to...
Analysis of DC resistance in use
The DC resistance of the transformer winding is measured by the voltage drop method or...
Troubleshooting method of withstand voltage tester
The transformer is a device that uses the principle of electromagnetic induction to change the...
Attention to the use of DC resistance tester
The DC resistance tester is a device for measuring the DC resistance of transformer windings...