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  • [industry information] Capacitor installation skills
    2020-09-21

    1. When installing capacitors, the wiring of each capacitor is connected to the bus with a separate flexible wire, do not use hard bus connection. To prevent assembly stress from causing damage to the capacitor casing and damage to the seal and cause oil leakage. 2. Any poor contact in the capacitor

  • [industry information] Film capacitor structure and basic characteristics of film capacitor
    2020-09-19

    Introduction to film capacitors:Due to the different capacitor dielectrics, the types of capacitors are also different. For example: paper capacitors, electrolytic capacitors, film capacitors, air capacitors and so on. Film capacitors are widely used in audio equipment, and are widely used in the cr

  • [industry information] Repair methods of common faults of capacitors
    2020-09-16

    General capacitor failure phenomenon: capacitor open circuit, breakdown, leakage, breakdown after power on. 1. Cause of failure:1) Open circuit of componentsAfter the capacitor is opened, there is no capacitor function. After an open circuit fault occurs in a capacitor in a different circuit, the sp

  • [industry information] What is the working principle of capacitors?
    2020-09-14

    Capacitors are a bit like batteries. Although they work in very different ways, they can store electrical energy. If you have read how the battery works, you should know that the battery has two electrodes. Inside the battery, a chemical reaction causes one electrode to generate electrons, and the o

  • [industry information] The role of capacitors
    2020-09-12

    Coupling capacitance: The capacitance used in the coupling circuit is called the coupling capacitance. This kind of capacitance circuit is widely used in the resistance-capacitance coupling amplifier and other capacitive coupling circuits to block DC and AC. Filter capacitor: The capacitor used in t

  • [industry information] How to judge the quality of capacitors
    2020-09-09

    Capacitors are components that can store charges and are also one of the most commonly used electronic components. There are many types of capacitors, including film capacitors, CBB capacitors, safety capacitors, etc., which are widely used in various fields. Normally, to judge the quality of the ca

  • [industry information] What is the temperature characteristic of a capacitor?
    2020-09-07

    1. Temperature and life of capacitor. Usually the life of the capacitor decreases with the increase in temperature, the most obvious: electrolytic capacitor. An electrolytic capacitor with a limit working temperature of 85°C can generally guarantee a normal working time of 181019 hours when working

  • [industry information] What are the common types of capacitors?
    2020-09-05

    Aluminum electrolytic capacitors: It is made of water-absorbing paper impregnated with paste electrolyte sandwiched between two aluminum foils, and a thin oxide film is used as a dielectric capacitor. Because the oxide film has unidirectional conductivity, the electrolytic capacitor has polarity. L

  • [industry information] Capacitor characteristics that affect energy harvesting efficiency
    2020-09-03

    For energy harvesting, capacitor selection requires careful consideration of characteristics beyond simple capacitance values. Among these characteristics, leakage current is still the primary concern. Capacitors often appear as an afterthought in many design situations and are added to the circuit

  • [industry information] Introduction to Capacitor Performance
    2020-08-31

    Capacitors are usually referred to as capacitors, which are composed of two electrodes made of conductors that are close to and insulated from each other. They are used to store charge and electrical energy. Capacitors are one of the most widely used electronic components in electronic equipment. Th

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