Classification of filters Read More

Inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of the inductor is similar to the transformer, but only has one winding. The inductor has a certain inductance, which only hinders the change of current. If the inductor passes without a curre Read More

We often encounter such a situation while having test: although the design engineer connected the power filter on the equipment power line, but the equipment still can not pass the "conduction harassment voltage emission" test, the engineer suspected that the filter effect, changing the filter const Read More