| 摘要 |
This invention relates to a flyback transformer (FBT), which is used in a monochrome TV or monochrome CRT display. The FBT fundamentally eliminates the effects from noise and corona discharge under the discharge phenomenon. The charged electric particles in the insulating paper of the FBT flow into the earth through highvoltage secondary winding, therefore reducing the screen regulation of the Braun tube by voltage regulation. It is constructed such that the radius of the coil in the primary winding is bigger than that of the secondary winding.
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