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Type of coil

The ignition coil is divided into two kinds of magnetic field and magnetic field. The traditional ignition coil is used to open the magnetic type, the iron core with 0.3 mm silicon steel sheets, iron core on the secondary and primary coil. Closed type magnetic adopts the shape of III of the iron core coil primary winding, outside again around the secondary coil, the lines of magnetic force by the core constitute a closed magnetic circuit. The magnetic ignition coil has the advantages of less leakage, less energy loss, small volume and so on.
This paper is composed of  Renqiu High Voltage Wire Factory , finishing, more news and information:
What is a high voltage ignition coil
PubTime:2015-09-17