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A flyback or line output transformer (FBT or LOPT) is a type of transformer used in the power supply of a cathode ray tube that generates the high voltage needed to drive a CRT type monitor. It generates a voltage ranging from a few kilovolts for a monochrome tube, or 10 to 30 kilovolts for a color tube. Unlike a mains (line) transformer, which works with sinusoidal alternating currents at 50 or 60 hertz, a flyback transformer operates with switched currents at much higher frequencies.
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Thank you sir
and allaw to me add asmall addtion:
that the normal transformers wark at (50-60)Hz
but the flaybaktransformers wark at 15625 Hz
the frist trnsformers have stell slides in it's cores
but the scound transformerds have magnet cores (firite)
and the theory of wark of the flaybak transformer is looks like
the theory of Rhomocorf coil which used in cars to genrate
the spark which used as astarting in the ignation of foul
looks Benzen inorder to make the motor car runing
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best regarded
your"s
chemist/ Said fayed