ianh
Postman
- Joined
- Jan 10, 2015
- Messages
- 206
Right I'm trying to get my head around finding out the amps for a dual coil set up but think I'm getting confused. I've made a 0.35 dual coil, my batteries are Samsung 25r on a sigelei 150 so 20amp limit.
My understanding is that in an ohms law calculator I would put in 0.7 for the ohms and 35watts ( if I'm running it at 70 watts) which would give me 7.071 amps which I would double to give me 14.142 which is within the 20amp limit.
Is that right? If so I could put it upto 140 watts before I would hit the 20 amp limit?
My understanding is that in an ohms law calculator I would put in 0.7 for the ohms and 35watts ( if I'm running it at 70 watts) which would give me 7.071 amps which I would double to give me 14.142 which is within the 20amp limit.
Is that right? If so I could put it upto 140 watts before I would hit the 20 amp limit?