The structure is similar to that of paper capacitors, but using low loss plastic such as polyester and polystyrene as the medium. Good frequency characteristics, low dielectric loss. Can not be made of large capacity, poor heat resistance. Filter, integral, oscillation, timing circuit.

Film capacitors are mainly used in many industries such as electronics, home appliances, telecommunications, electric power, electrified railway, hybrid vehicles, wind power generation and solar power generation. The steady development of these industries has promoted the growth of the market of

1) The capacitor should be on duty, should be well documented equipment operation. (2) Inspection of the appearance of the operating capacitor bank should be carried out daily according to the rules and regulations. If expansion of the tank shell is found, it should be stopped to avoid malfunction.

The basic electrical properties of capacitors 1.the capacitance: Capacitor capacitor charge stored on the board's ability. Taking a parallel plate capacitor as an example: C = ε.S / 4πd where C is μF, S is the area of the electrode in cm, d is the thickness of the medium in cm, and ε is the diel

Capacitor industry with the development of electronic information industry and the popularity of home appliances, has been an unprecedented development, from the quantity, quality, service, to meet the needs of the development of electronic and household appliances, and led the relevant material

The role of air-conditioning capacitors Introduction Capacitors are the key components to start air-conditioning motors, and now most of the air conditioning on the market are used capacitors for both start and run air conditioning. Damage to the capacitor will cause the compressor's starting curren

The capacitor uses thickening of the edge of the metal zinc aluminum film as the electrode and medium. The film is wound by a winder and loaded into an aluminum housing. The shell is then filled with high-purity castor oil to keep it under vacuum and to keep the product hot. This product better perf

Cbb65 air conditioning capacitor, as the name implies, is the container used by air conditioning to hold electricity. It is a kind of device to hold charge, and the rise of the electrical industry gradually. It slowly drives the capacitor in the electric appliance market, so what role does the air c

1. The film that conforms to the ESD standard should be affixed on the capacitor screen.2. Regular cleaning, use computer liquid crystal cleaning liquid (alcohol, furniture cleaning fluid cannot be used);3. Avoid static electricity: Static electricity is easy to break through the capacitor screen. A

Anhui Safe AC Motor Capacitors, AC Motor Capacitors Description: AC motor Capacitor capacity is usually measured and judged by using the multimeter R × 10, R × 100, R × 1K blocks. Red and black meter pens are respectively connected with the negative electrodes of the AC Motor capacitors (before each