The electromagnetic voltage transformer is the voltage of the primary side, so it will not be affected by the load of the secondary side of the voltage transformer. In most cases, the load of the seco...

How to classify the different characteristics of voltage transformers? According to the purpose, it is divided into measuring voltage transformers and protection voltage transformers I.The measuring v...

Whether it is domestic electricity or industrial electricity, circuit due to aging and other reasons will often fail, if not eliminated in time will cause inconvenience to people's life, and even thre...

           In our daily life, we can often meet some problems about circuit aspects, these professional problems often ask for help from electrician and other profes...

How to classify current transformers according to their different characteristics? classification by use  Measuring current transformers or measuring windings of current transformers. Within the ...

Electric power system of high voltage current transformer is mainly to transform high voltage in the grid signal into low pressure low current signal, not only can be for the monit...

Under normal circumstances, there will be many problems in the operation of current transformers, especially in the secondary open circuit, so the problem can be found quickly, and can be solved in ti...

What are the main causes of current transformers being burned Ⅰ. When the current transformer is undergoing secondary open circuit, relatively high voltage occurs, resulting in direct burn of the curr...

What are the advantages of closed style miniature current transformers? Generally, the closed style miniature current transformer is similar to the Hall type current clamp, that is, there ar...

Protective miniature current transformers can be divided into different types, which mainly include three categories: overload protection current transformers, differential protection current transfor...

What's the function of the current transformer. In the power generation, transformation, transmission, distribution and electricity lines, the size of the current varies from a few amps to tens of tho...

What are the differences between measuring current transformers and protective current transformers? Many friends don't know the difference between measurement using current transformer and protection...

What is a flyback transformer. Flyback transformers are also known as single-ended flyback or "Buck-Boost" converters. Flyback transformers are suitable for small power supply and various power a...

The aging test is the minimum input voltage of the power supply, the maximum load working state, the maximum working current at the primary side of the transformer, and the maximum temperature rise. T...