I'm confused

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AVPENOOB

Full Member
Jan 8, 2014
41
8
California
dude, i mentioned this in the other thread. hahaha.

click here --> Ohm's Law Calculator

all you have to input is "Voltage" and "Resistance" - (the two things your 2-in-1 ohm meter tells you...i gotta get me one of those...)

to be safe, i always input "4.2" in the "Voltage" box.

Voltage is the output of a freshly charged battery with no voltage drop. BUT! i just remembered you have the 2 in 1 ohm/volt meter so you can be more precise when inputting voltage! :thumbs:

and next,

Resistance, which is, in your case, "0.5"

click "calculate" and the site/formula will tell you the ampere and wattage output.

i dont mean to be snide with my elaboration in this post. (hope you didnt take it that way)

just want to be precise with instructions to help clear up your confusion. :)

hope you figure it out!

thanks!!
but i decided to build a 1 ohm dual coil setup just to be safe. and the 2-in-1 ohm and voltage meter is awesome.
 

Jawden

Senior Member
ECF Veteran
Verified Member
Oct 14, 2013
222
95
Hilo, HI
thanks!!
but i decided to build a 1 ohm dual coil setup just to be safe. and the 2-in-1 ohm and voltage meter is awesome.

That's still good. But just FYI, a member in another thread told me that the fresh battery isn't putting out 4.2v...he said more like 3.9

I wouldn't know, having never checked my voltage after charging. :eek:

But just figured I'd share!


Sent from my iPhone using Tapatalk
 

Wingsfan0310

Ultra Member
ECF Veteran
Oct 2, 2013
2,366
3,202
Flat Rock, MI, USA
That's still good. But just FYI, a member in another thread told me that the fresh battery isn't putting out 4.2v...he said more like 3.9

I wouldn't know, having never checked my voltage after charging. :eek:

But just figured I'd share!


Sent from my iPhone using Tapatalk

Fully charged batteries put out 4.2v. If your fully charged battery is only putting out 3.9v you either have a bad (old) battery or bad charger.

Cheers,
Steve
 
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