Ok got your point but one thing still haunts me.
The current drawn through the inductor when switch is turned ON is same when OFF , right!..
if above is true then the output voltage during load and no load should be same!(Assumming Inductor internal resistance is 0).
Thank you guys.
@Yungman :
As far the oscillation are concerned i see that output voltage has dc offset of 30v above that have oscillations of Peak to peak of 2v to 3v.
@Vk6kro :
I am not using closed loop operation so no feed back.
since the load is LED no need for voltage constant...
Hi need some help here.
I have designed a dc-dc boost converter to give output voltage of 11v from 6 v input.
Well it has been implimented on PCB, works fine but one thing i din't understand well.
The have adjusted the duty cycle to get my 11volts on load(LED Load), when i remove the load...