Sub ohm single coil build.

[StuPot]

Thanks dude. Would a larger or smaller drill bit/screwdriver make a difference to the ohms?

The length of your wire determines the resistance of your coil.. So 7 wraps with an internal diameter of 2.5mm may give you a .8ohm coil and a few more wraps with an internal diameter of 1mm will give you the same ohms if you use the same length of wire.

 

[marcus-mulisha]

Steam Engine | free vaping calculators

This has all the info you need matey, get an ohm meter to check all builds before firing :wink:


Sent from my D2303 using Planet of the Vapes mobile app

Nice one bud and I've already got a ohm reader great bit of kit.

 

[cheersm8]

24 awg has a resistance of (approx.) 0.17 ohms per inch, so, to get 0.6 ohms you'll need to be wrapping about 3 and a half inches. Doesn't matter what you are wrapping around, or how many wraps, as each inch of wire used = 0.17 ohms, regardless.

 

[couchpototo]

I did a triple twisted 28 gauge on 2mm screw driver and it came in at .54

 

[Jugg1es]

24 awg has a resistance of (approx.) 0.17 ohms per inch, so, to get 0.6 ohms you'll need to be wrapping about 3 and a half inches. Doesn't matter what you are wrapping around, or how many wraps, as each inch of wire used = 0.17 ohms, regardless.

Is there a wire / resistance table with these on?

 

[Danny K]

Is there a wire / resistance table with these on?

Sure is, seen a few on Google.

Is this what you're after ?

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[Jugg1es]

Sure is, seen a few on Google.

Is this what you're after ?

Sent from my D2303 using Planet of the Vapes mobile app

[emoji106]on app so.... Thanks.

 

[marcus-mulisha]

I managed 0.61 using 24, 8 wraps around a 2.5mm screwdriver that about right?

 

[dunny40]

i had truble working out coils but now i just use this website its v cool Coil wrapping | Steam Engine | free vaping calculators. Also if the have an "I"whatever you can get a v cool looking app called ivape i have not used it myself but it will help with coils in the same way and a load of other good stuff to. hope this helps

 

[marcus-mulisha]

i had truble working out coils but now i just use this website its v cool Coil wrapping | Steam Engine | free vaping calculators. Also if the have an "I"whatever you can get a v cool looking app called ivape i have not used it myself but it will help with coils in the same way and a load of other good stuff to. hope this helps

Thanks bud I'll check the app out and the link. I have read elsewhere and in this thread which I missed that 24, 8 wraps on a 2.5mm comes to 0.6 so all is good.