What Are Ceramic Capacitors Used For
Ceramic capacitors can also be used as a general purpose capacitor since they are not polarized and are available in a large variety of capacitances voltage ratings and sizes.
What are ceramic capacitors used for. A ceramic capacitor is a type of capacitor which is manufactured using ceramic material as the dielectric medium. These capacitors consist of ceramic or porcelain discs and are said to exist in a non polarized form which is used in various types of industries. Often to overcome this a capacitor such as a ceramic capacitor with a smaller value may be used to provide the high frequency response while a larger value electrolytic capacitor is used to pass the lower frequency components. In fact ceramic capacitors are used more than electrolytic or other capacitors.
These capacitors are small in size having a lower maximum rated voltage and smaller capacitance values. Power ceramic capacitors can be supplied with high rated voltages in the range of 2 kv up to 100 kv. Ceramic disc capacitors are used across brush dc motors to minimize rf noise. Ceramic capacitors are the common types of capacitors used in most of the electrical instruments as they are more reliable and cheaper to manufacture.
Electrolytic capacitors and supercapacitors are used to store small and larger amounts of energy respectively ceramic capacitors are often used in resonators and parasitic capacitance occurs in circuits wherever the simple conductor insulator conductor structure is formed unintentionally by the configuration of the circuit layout. Ceramic capacitors can store a very small amount of electrical energy that is why they are available in very small values such as microfarad. Ceramic capacitors can also be used as a general purpose capacitor because of their non polarity and are available in a large variety of capacitances voltage ratings and sizes. Ceramic capacitors use one of the main types of capacitors that use a ceramic material as the dielectric.
A known insulator ceramic was one of the first materials used in the production of capacitors.