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How Does A Thermistor Function in Printer
The printer is a common device in work and life. When the printer is working, you can feel that the body of the printer is very hot, and the printed paper is also hot. Why is this? This is because when the printer is working, the heat roller keeps rotating, and the temperature reaches above 100°C...Read more -
How To Detect The Leakage Of Safety Y Capacitor
The leakage of the safety Y capacitor can be detected by the following methods: Static voltage test method: Apply a static voltage between the electrodes of the capacitor, and then measure the discharge curve of the capacitor. If the discharge curve of the capacitor is very stable, it indicates t...Read more -
What Are The Application Fields Of Supercapacitors
As a new type of energy storage device, supercapacitors have more obvious advantages than traditional batteries, so do you know what are the application fields of supercapacitors? Read this article to find out. Automotive Field In the automotive field, supercapacitors provide strong suppor...Read more -
Semiconductor Components: Zener Diodes and Varistors
A semiconductor component is an electronic component whose conductivity is between a good conductor and an insulator. It uses the special electrical properties of semiconductor materials to complete specific functions. It can be used to generate, control, receive, transform, amplify signals and p...Read more -
Supercapacitor As Short-Term Backup Power Supply
Supercapacitors are used in a variety of applications. When used as a power balance power supply for lifting devices, it can provide super-large current power; as a vehicle starting power supply, the starting efficiency and reliability are higher than traditional batteries, and can replace tradit...Read more -
The Role of Film Capacitors in Filtering Circuits
There are many types and models of capacitors, and film capacitors are one of the them. Film capacitors have the characteristics of non-polarity, high insulation resistance, high voltage resistance, wide operating temperature range, and good self-healing properties, which are widely used in the e...Read more -
Why Are Supercapacitors Used in Car Dash Cam
The dash camera installed in the car can record the video image and sound of the whole driving process of the car, and when encountering a traffic accident, it can provide valid evidence to assist in handling the accident. In addition, the dash camera can be connected to the direct power supply t...Read more -
The Film Capacitor in Electric Toothbrush
Electric toothbrushes are much more convenient than regular toothbrushes. The frequency of manual tooth brushing is about 100-200 times/minute, while the frequency of electric toothbrushes is about 30,000-40,000 times/minute, which is a hundred times faster than manual toothbrushing, so it is cle...Read more -
Can Y Capacitor and Ceramic Capacitor Replace Each Other
There are varied types of capacitors. Although electronic components are divided into different components according to structure and function, some electronic components look similar in appearance, such as safety Y capacitors and ceramic capacitors. They are similar in appearance, and are both i...Read more -
Thermistor Used in Electric Heating Uniform
Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to different temperature coefficients. NTC thermistors are used in different fields, so what is the applicatio...Read more -
Do Supercapacitors Smaller Than a Grain of Dust Really Exist
Supercapacitor is a new type of advanced and environmentally friendly energy storage device, which is between traditional capacitors and chemical batteries. It has the discharge power of traditional capacitors and the ability of chemical batteries to store charges. Compared with ordinary capacito...Read more -
Film Capacitor or Electrolytic Capacitor for EVs?
Common means of transportation in cities are bicycle, e-bikes, buses and subways, etc. Some people buy cars for convenience. Although cars are fast and convenient, they also have disadvantages: the fuel used is more expensive, and the exhaust gas emitted by cars is harmful, which is not friendly ...Read more