dc transformer

[drewdog]

I have two dc transformers that were used on neon signs in my basement. I am wondering if these might be good to use for a micro torch to my double clamshell design that I copied from youtube? I like the double clamshell. It pulls alot of amps, so I dont think it will work on my car, but i am trying to make a micro torch for some hobby uses. I also, have a super hydro 2 unit that I am putting on my expedition, but I am testing electrolyte solutions and need some extenders for my o2 sensors. Anyway. I am new to this site and appreciate any and all feedback. This is up to us.

[shredon]

Uhmmm a DC transformer??? Sounds like an e magnet to me. (or at least halfish of it)

Transformers run on ac.You could pulse dc thru it(crude ac)

[Lanmasterd]

he is right not so much DC but AC is required

Id recommend using a dc to ac convertor and then using a flyback transformer to step up then using a diode capacitor ladder and then u have dc again.at a much highter voltage but low amps.. i used something similar in my negitive ion experiment..

ill send picture later if u like,,

Lanmasterd

[z.monkey]

Howdy Drewdog,

A DC Transformer is a power inverter.  It takes DC, modulates it, sends it through a transformer, and you get high voltage out.  If you have a kilovoltmeter you can measure the output.  If you don't have a kilovoltmeter, then string ten one megohm resistors in series.  Hook up one end of the string to the high voltage terminal.  Hook up the other end to ground.  Measure the voltage across the resistor closest to ground.  Multiply the voltage times 10 and that is your output voltage.  Be careful of the high voltage terminal when the unit is on, it BITES!

Does the unit have any ratings on it?

OK, Mo Later...