dayshaddow
- Mar 20, 2015
- 8
- Joined
- Mar 20, 2015
- Messages
- 8
Hi guys and girls
I have been been batting an idea around for a few years cant tell more than this but i do need some help.
so i need a battery to heat a copper coil and the build needs to be very simple and low cost.
so the power supply's are
1 AA battery
2 AA battery's
4 AA battery's
A 7.4 v NIMH 1800 mAh
11.1 v lipo 5000 mAh with a 60c continuous and 120 c burst (the target power supply but staring small at first)
I have a switch and the required fan and the AA battery's are not a worry but the lipo shorting and exploding must be avoided.I fly rc helicopters so i'm experienced with battery's soldering and modding existing parts or making my own
I'm fairly sure i need a resistor and a diode to prevent shorting the batterys so could you please tell me which ones i need and i will buy a book shortly like a beginners guide and learn properly
I have been been batting an idea around for a few years cant tell more than this but i do need some help.
so i need a battery to heat a copper coil and the build needs to be very simple and low cost.
so the power supply's are
1 AA battery
2 AA battery's
4 AA battery's
A 7.4 v NIMH 1800 mAh
11.1 v lipo 5000 mAh with a 60c continuous and 120 c burst (the target power supply but staring small at first)
I have a switch and the required fan and the AA battery's are not a worry but the lipo shorting and exploding must be avoided.I fly rc helicopters so i'm experienced with battery's soldering and modding existing parts or making my own
I'm fairly sure i need a resistor and a diode to prevent shorting the batterys so could you please tell me which ones i need and i will buy a book shortly like a beginners guide and learn properly
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