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Vaping Power Chart

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fishohunter

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Dec 21, 2011
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What voltage will it be optimum for a 1.25ohm and 1.5ohm dual coil?

1.5ohm is per coil, dual coil connected to series is 1.5 x 2 = 3ohms.
if u using 3.9v will get 5.07watt power.. 3.9 x 3.9 divided by 3ohms = 5.07w
what i know from ECF sweet spot is ard 7-8 watts... more than 8watts will MAYBE shorten atty life..
correct me if im wrong. no flaming pls
thxs
 

Muramasa

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Oct 24, 2011
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fish i believe u r half right.
total resistance is still 1.5ohm no doubt its dual coil.
So like u stated, its actually 3ohms per coil inside. But output resistance is still 1.5ohm.
Then thats where the mah comes in. using small batts, u will fry them reason being their output power is not enuff to power "2x3ohm coil" at the same time. The coil will quickly drain the batt and its not good.
(n thats y u see i stated 650mah n above) (edit: i think its safer for 900mah n abv)
Therefore when using a dcc, just have a high output batt (high drain) but voltage remains at 3.7-3.9v
(thereabout. find ur own sweetspot lol).
Correct me too if i'm wrong.
p.s. its parellel. not series =X
 
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fishohunter

Senior Member
ECF Veteran
Verified Member
Dec 21, 2011
97
18
55
One 'Fcuk' City
fish i believe u r half right.
total resistance is still 1.5ohm no doubt its dual coil.
So like u stated, its actually 3ohms per coil inside. But output resistance is still 1.5ohm.
Then thats where the mah comes in. using small batts, u will fry them reason being their output power is not enuff to power "2x3ohm coil" at the same time. The coil will quickly drain the batt and its not good.
(n thats y u see i stated 650mah n above) (edit: i think its safer for 900mah n abv)
Therefore when using a dcc, just have a high output batt (high drain) but voltage remains at 3.7-3.9v
(thereabout. find ur own sweetspot lol).
Correct me too if i'm wrong.
p.s. its parellel. not series =X

sori my bad, its on parallel. yes ur right output is 1.5 ohm cos on parallel... thought series... my ignorance cos me myself didnt use dual coil...

thxs bro r3kka
 

Threef

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