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  • Reasons for the High Temperature of Film Capacitors

    When the weather is very hot in summer, the home appliance body feels hot to the touch. In fact, many home appliances will heat up when they are in use, such as refrigerators. Although the refrigerator cools things down, its body shell is hot when it is working. The capacitors that make up the ho...
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  • Relationship Between Thermistor And Temperature Sensor

    Both temperature sensor and thermistor can be used to measure temperature. How are they related? Are they the same device, just named differently? Thermistor is a non-linear resistor made of semiconductor material, and its resistance is sensitive to temperature. Within a certain temperature range...
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  • The Effect of Temperature Changes on Supercapacitors

    Capacitors are indispensable electronic components in electronic products. There are many types of capacitors: the commonly seen capacitors are safety capacitors, super capacitors, film capacitors, electrolytic capacitors, etc., which are used in consumer electronics, home appliances, industry an...
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  • The Difference Between MPX And MKP

    In household electricity and electronic products, safety is an issue that cannot be ignored. Bad capacitors are prone to short circuits, leakage, and even fires in severe cases. The application of safety capacitors can avoid most of these problems. Safety capacitors refer to capacitors that will ...
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  • Stretchable Supercapacitors Powering Wearable Electronics

    Because of its higher power density than batteries and higher energy density than traditional dielectric capacitors, supercapacitors have developed well in various energy storage devices and have broader prospects. In the past, it was inconvenient for users to wear rigid electronic devices becaus...
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  • What Are The Consequences Of Overheating The Varistor?

    A varistor is a resistor with nonlinear volt-ampere characteristics. Like a thermistor, it is a nonlinear component. Varistor is sensitive to voltage. Within a certain voltage range, its resistance changes with the change of voltage. Varistors are widely used in household appliances, consumer ele...
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  • How is Film Capacitor Damaged

    Film capacitors have high insulation resistance and good heat resistance. It has self-healing and high-frequency insulation properties, but as one of the electronic components, film capacitors may also be damaged.   When film capacitors are exposed to high temperature and high humidity envir...
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  • Varistors: “Bodyguards” of Air Conditioners

    A varistor is a component with nonlinear volt-ampere characteristics, and its resistance value is different in different voltages. Varistors are usually used in circuits to withstand overvoltage in the circuit. When the voltage is too large, the varistor absorbs excess current during voltage clam...
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  • Ceramic Capacitors Should Avoid High Temperature

    We all know that there are certain requirements for using capacitors. If not used in accordance with the requirements, problems may occur. What are the hidden dangers of using high-voltage ceramic capacitors if the temperature exceeds the specified temperature? Read this article to find out. &nbs...
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  • Advantages of Supercapacitors Compared with Lithium Batteries

    Supercapacitor, also known as gold capacitor, farad capacitor, is a new type of electrochemical capacitor. Its special feature is that no chemical reaction occurs in the process of storing electrical energy. Due to the working principle, supercapacitors can be charged and discharged hundreds of t...
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  • Supercapacitors Have Ideal Usage Rates In Electric Vehicles

    In recent years, due to the impact of the energy crisis, all over the world, new energy sources have been developed to alleviate the energy shortage. The most typical one is the application and generation of energy vehicles that rely on pure electric drive. As a vehicle driven by new energy, it h...
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  • The Temperature Features of Ceramic Capacitors

    Ceramic capacitors are widely used in various fields due to the following advantages: high capacitance, low cost, high reliability, long service time, small size, and ability to withstand high ripple current values. The high capacitance of ceramic capacitors is due to the high dielectric constant...
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