How can I boost up the current for my RLC circuit ?

[kken6248]

Hi I have a 12V @60V square wave to go into this RLC circuit to convert a sine wave, but the current is very small, so is any possible way to boost up the current to about 3A or maybe even more?

Thank you

 

[Russlk]

A 500 watt audio amp should do it, but why do you want to do it?

 

[kken6248]

I'm having a full bridge inverter create a 12V@60Hz square wave and I need to create a bandpass filter (so I use RLC circuit) to filter the square wave to a sine wave. But the output current is mircoAmp. And I need to power a 12V 15Watt Light Bulb. that's why I need to boost up the current

 

[panic mode]

You have full bridge inverter to power just a bulb???
What is the power source voltage and frequency?

 

[kken6248]

this is just a project that's why I just power a light bulb, to just show my full bridge is working. My Power source have to be 60HZ and at least 12V