THE CP CAPACITOR IN THIS DRAWING HELP TO LOWER THE TURN RATIO ,SO HOW THIS? AN

 

could be a capacitive divider. Also looks a bit like a resonant converter. Really depends on the intended operation and component values.

 

looks a little like a solid state tesla coil.

 

looks a little like a solid state tesla coil.

HOW IT EFEECT THE TURN RATIO

 

what turns ratio? the two coils are drawn as at right angles, no coupling at right angles. it will lower the resonant frequency of the coil its across.

 

Look up Royer Flyback or high voltage circuits, I just used one for a H.F. Induction heating unit.
http://markobakula.wordpress.com/about/atx_transformers/
http://www.rmcybernetics.com/projects/DIY_Devices/diy-induction-heater.htm
Max.

 

what turns ratio? the two coils are drawn as at right angles, no coupling at right angles. it will lower the resonant frequency of the coil its across.

THERE ARE 8 SECONDARY

 

You have inductor LS in series with a tuned tank circuit.
http://markobakula.wordpress.com/power-electronics/500w-royer-induction-heater/
Max.