I am currently using a Nimbus dual coil rebuildable with a 30 gauge wire and 3mm wick.. I wrapped it around 3 times. does it change if I wrap it around 4 or 2 times instead? Please reply..
Since it's dual coil, it has 1/2 the ohms of the single coils alone. So more wraps will definitely help if you want to increase the ohms. You also need the amps (well, total watts) to push the coils to make enough vapor. Calculate voltage for what you would use at about twice the ohms of the RBA (in other words: a single coil's ohms). Pray that you have the amps and/or that you are using a safe mech mod and battery that won't turn into a boomer and blow your teeth out.
Or just keep it simple and use single coils.
I have mine wrapped 5 times right now, and I'm getting 2.5-2.7 ohms. If I wrap it 3, I'm getting between 1.7-2.1 ohms depending on the way I fiddle with the coils. I'm using 32 gauge wire.
One mroe thing to keep in mind, when using multiple coils it is imperative they are identical in wire length and consequently resistance. If one is a bit shorter than the other the electricity will flow through the shorter one first (path of least resistance) and the other coil will stay cooler than the one with lower resistance.
Yea I was thinking of using just single coils.. I am currently using a mech mod (NzonicV3). So just having 3 wraps on each coil would be a safe bet you think?
Having a 32 wire would produce more ohms?
Yea I was thinking of using just single coils.. I am currently using a mech mod (NzonicV3). So just having 3 wraps on each coil would be a safe bet you think?
Three wraps around a 3mm wick should total somewhere near one inch...depending on your spacing.... but since you are using two coils you may be in the questionable range as far as Ω load is concerned...... Do you own a meter for testing your coils? (please say you do) If you do you should know what your final Ω load is, and whether or not your battery can supply your required amperage for that specific load..... If you are building coils I do advise you to check them before firing on any device. I would hate for someone to have a battery meltdown because they where guessing it "should" be ok......