No effect of duty cycle variation in boost regulator simulation

[saurav_sdpl]

I am not able to simulate the circuit, as at the output i am not getting boosted voltage , its same as input.

Their is no effect of duty cycle variation

 

[max0412]

boost regulator

What circuit? What simulator? It is impossible to locate the error without seeing your circuit.

 

[sivakumar_tumma]

Re: boost regulator

I am not able to simulate the circuit, as at the output i am not getting boosted voltage , its same as input.

Their is no effect of duty cycle variation

chekc the inductor is storing energy or not....

 

[saurav_sdpl]

boost regulator

If i configure a boost regulator circuit with mosfet.

And have a addition mosfet 1, with its drain connected to source of ist one and source of it grounded.
What effect it will give to the regukator circuit.

During simulation i saw if i remove the second mosfet, boosted voltage was around 6V with input 3.3v, and when i keep the mosfet, boosted voltage was around 10v, with same input.

Plz help

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