The current condenser is usually referred to as a capacitor, represented by the letters C. Capacitor, as the name suggests, is a 'container to store electric', is a device to accommodate the charge. Capacitance is one of the f electronic equipments extensively use in industries, and the electronic components are widely used in circuit interval through AC coupling, bypass, filtering, tuning circuit, energy conversion and control. Capacitor is a conductor (wire) formed between any two mutually insulated and closely spaced.
Capacitors Classification
Capacitors, according to structures, can be divided into three major categories: fixed capacitors, variable capacitors and trimmer capacitors; according to electrolyte, it can be divided into organic dielectric capacitors, inorganic media capacitor, electrolytic capacitor and air dielectric capacitor; if divided by purpose, there are: high frequency bypass, low frequency bypass , filtering, tuning, high frequency coupling, low-frequency coupling, small capacitors; according to different materials, it can be divided into: ceramic capacitors, polyester capacitors, electrolytic capacitors, tantalum capacitors, as well as advanced polypropylene capacitors, etc.; high-frequency bypass: high-voltage ceramic capacitor, mica capacitor, glass film capacitors, polyester capacitors, glass glaze capacitors; low frequency bypass: paper dielectric capacitors, ceramic capacitors, electrolytic capacitors, polyester capacitors; filtering: aluminum electrolytic capacitors, paper capacitor composite paper dielectric capacitors, wet tantalum capacitors; low coupling: paper dielectric capacitors, ceramic capacitors, electrolytic capacitors, polyester capacitors, solid tantalum capacitors, and the plastic film capacitor is one of the most widely used capacitors in industry.
Capacitor Model Name
Generally, the domestic capacitor model consists of four parts (does not apply to the pressure-sensitive, variable vacuum capacitors). In turn represent the name, materials, classification, and serial number. The first part: Name, expressed in letters, capacitor C. Part II: material, represented by the letters. Part III: Classification, general numerals, the individual with the letter. Part IV: No. numerals. Air conditioning accessories capacitor indicate the material with letters: A-tantalum electrolytic, B-non-polar polystyrene film, C-frequency ceramic, D-aluminum electrolytic, E-other materials electrolysis, G-alloy electrolysis, H- polar organic thin film of the composite medium, I-glass glaze, J-metallized paper, polyester, etc. of L-N-niobium electrolytic O-glass film, Q-film, a T-low frequency ceramic, V-mica paper, the Y- mica and Z-paper capacitor.
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