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Why Are Film Capacitors Rolled Up
Film capacitors are a crucial type of capacitor in electronic components. They use one or more layers of extremely thin insulating plastic film as the dielectric, with metal layers vapor-deposited on both sides serving as electrodes. Because of their non-polar nature, high insulation resistance, ...Read more -
Why Choose Ceramic Capacitors for Decoupling
“Decoupling” is a term in electronics that relates to circuit stability and performance. Simply put, decoupling involves adding capacitors at appropriate positions in a circuit to minimize the impact of power supply noise and fluctuations on the rest of the circuit. When large currents are drawn ...Read more -
The Connection Between Film Capacitors and Analog Circuits
When learning about electronic components, analog circuits often come up. Do you know what an analog circuit is? An analog circuit is a type of electronic circuit used for transmitting, transforming, processing, amplifying, measuring, and displaying analog signals. In analog circuit...Read more -
Can Supercapacitors Replace Batteries
Watching TV and enjoying the show, you’re suddenly interrupted by a notification: your phone’s battery is below 20% and needs charging immediately. Sound familiar? Many of us have been there. Smartphones are like that—when left idle, they can last for days, but with regular use, they often ...Read more -
Which Electronic Products Use Varistors
Electronic components are the fundamental building blocks of electronic products. These include resistors, capacitors, inductors, diodes, transistors, integrated circuits, and more. By specific connections and combinations, these components enable various circuit functions such as signal processi...Read more -
Will the Varistor be Damaged with the Fuse Blown
When selecting and using household appliances, consumers not only consider the appearance, functionality, and quality of the appliances but also pay attention to cost-effectiveness and safety measures. Ensuring personal safety during appliance usage is crucial, as incidents involving appliance ma...Read more -
Is a Supercapacitor Polarized or not
Polarized capacitors are capacitors with a clearly defined positive (anode) and negative (cathode) terminal. Common examples include electrolytic capacitors and tantalum capacitors. The electrode materials, electrolytes, and internal structure of these capacitors require them to be connected with...Read more -
The Role of Supercapacitors in LED Lighting
With the development and application of electricity and electric lighting, the field of illumination has embraced many new technologies. Traditional incandescent and fluorescent lamps have largely been replaced by modern LED lighting, which has become the most widely used type of lighting today. ...Read more -
What Role Does a Varistor Play in ESD Protection
As the weather gets colder, the air becomes drier, making winter a season prone to static electricity. Common phenomena such as crackling static during clothing changes, hair sticking to clothes due to friction, or being shocked by a doorknob are examples of electrostatic discharge (ESD). ESD occ...Read more -
Safety Capacitors in Rice Cookers
In the past, when technology was less developed, rice was cooked using a pressure cooker or by heating it over a fire. However, cooking rice with a pressure cooker comes with potential risks, such as accidents caused by the large pressure difference between the inside and outside of the cooker. ...Read more -
Why Do Ceramic Capacitors Crack
Ceramic capacitors are capacitors made using high-dielectric constant materials such as barium titanate and titanium dioxide. These materials are pressed into shapes like tubes, disks, or plates, which serve as the dielectric, and electrodes are formed by applying silver through sintering. As an ...Read more -
The Adverse Effects of Thermistor Failures
A thermistor is a type of linear component that is sensitive to temperature. Its resistance value changes with temperature variations, which is why it is called a thermistor. Thermistors are commonly used for temperature sensing, as their resistance changes in response to temperature variations. ...Read more