What is a high voltage ceramic capacitor?

time：2019-11-08

High-voltage ceramic capacitors, that is, high-voltage ceramic capacitors used in power systems, are generally used in products such as power system metering, energy storage, and partial voltage High-voltage ceramic capacitors have been widely used in the LED lamp industry The dielectric is made by plating silver on ceramics as an electrode by the infiltration method

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What is inductance?

time：2019-11-08

Inductor is an element that can convert electrical energy into magnetic energy and store it The structure of an inductor is similar to a transformer, but with only one winding The inductor has a certain inductance, it only hinders the change of current If the inductor is in a state where no current is passing, it will try to prevent the current from flowing through it when it is on; if it is in the state, it will try to maintain the current when the circuit is off Inductors are also called c

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What is a ceramic capacitor?

time：2019-11-08

Ceramic capacitors (ceramic capacitors) are also called ceramic capacitors or monolithic capacitors As the name suggests, ceramic capacitors are capacitors whose dielectric material is ceramic According to the different ceramic materials, it can be divided into two types: low-frequency ceramic capacitors and high-frequency ceramic capacitors Classified according to the structure, it can be divided into wafer capacitors, tubular capacitors, rectangular capacitors, chip capacitors, through-capa

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What is an electrolytic capacitor?

time：2019-11-08

Electrolytic capacitor is a kind of capacitor The metal foil is the positive electrode (aluminum or tantalum) The oxide film (aluminum oxide or tantalum pentoxide) that is in close contact with the positive electrode is the dielectric The cathode is made of conductive materials and electrolytes (the electrolyte can be liquid or Solid) and other materials together Because the electrolyte is the main part of the cathode, the electrolytic capacitor is named At the same time, the positive and n

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