A step up chopper supplying a load at 500V and input is 200V. The off time of switch is 20pusec, inductor current is continuous and ripple free. The frequency of chopper in kHz is : ?->(Show Answer!)

1. A step up chopper supplying a load at 500V and input is 200V. The off time of switch is 20pusec, inductor current is continuous and ripple free. The frequency of chopper in kHz is :

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MCQ->A step up chopper supplying a load at 500V and input is 200V. The off time of switch is 20pusec, inductor current is continuous and ripple free. The frequency of chopper in kHz is :....

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