can anybody provide me with voltage doubler circuits

[richard_satish89]

hi guys,
i am doing a project on wireless power transfer via RF medium.i have successfully transmitted and received the voltage in millivolts.but, i am not able to boost the millivolt output in the volts range. voltage doubler is one of the methods toi boost the oltage.but my doubler isa not working. so, kindly hepl me with ur suggestions and doubler circuits

 

[Spidyelectronics]

Hi...
you can use two or more OP-AMP in series with appropriate gain. Mostly it works for converting mV to volt.
Hope this will help you.

 

[pany2008]

hi just try the following circuit i am providing you for voltage doubler and current pumping also will be done.