Does anyone have any info or electronics experience on how to build a dc frequency generator

 

DC has different meanings.
It can mean zero frequency. Hence dc frequency is an oxymoron.
In can also mean uni-polar, i.e. the direction never reverses.

 

Ok here goes . I am looking for a diagram to build a dc frequency generator that uses 5 volts dc and 2 amps dc or something similar , enough to separate hydrogen and oxygen from water , and no oxy moron bullshit.

 

Moparjoe; the term that people would understand better would be "A pulsed DC 5volt 2amp supply for electrolysis".

It's also worth remembering not to be rude to respected forum members with thousands of posts, who were replying to your question.

 

>>> http://en.wikipedia.org/wiki/Oxymoron<<<

 

and no oxy moron bullshit.

Nice start, Joe! Congratulations!