hello guys,
i love electronics but i don't have much better skills in electronics....
kindly help me to make a sine or square generator....
the input for generator is 12 volt dc (car battery) the generator should be from 10 volts to 25 volts and the current should be from 4 amps to 10 amps.....

kindly help me to build this circuit......i don't have enough skills to built it.


kindly give the circuit diagram and components list
thanks in advance.....

 

A car battery is about 12 volt. So how do plan to get 25 volt out. And 4 to 10 ampere output not a small load. What you plan to do can be done but it will be quite complicated not a beginner task. What are you trying to? You should start by telling us that. Then it is small chance we will be able to help you. But none of us have a magical circuit wand

 

I'd love to know what the application is that either a sine or square wave would work equally well.

Bob

 

Is that HHO I smell?

 

Just get an automotive audio amp and input whatever wave shape you want using an iPod.