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Characteristics and application scope of

1.Characteristics of series resonanceThe circuit is purely resistive, and the terminal voltage is in...


Safety precautions for using CT\PT teste

CTP-1000c tester is a new generation of CT and Pt testing instruments developed by our company. It a...


Operation method of generator rotor AC i

ZC-401A generator rotor AC impedance tester is the latest enhanced generator rotor AC impedance test...


Application method of dry test transform

Power workers often need to use dry-type test transformer in their actual work, so what is the corre...


Principle and application of transformer

DC resistance measurement is an important item in transformer maintenance. The quality of the coil, ...


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