programbot
- Apr 20, 2017
- 13
- Joined
- Apr 20, 2017
- Messages
- 13
Hello,
i have a scenario at hand, i need to drive an RC plane with a specific battery pack that is also size limited. the specified battery has a high internal impedance thus 0.01 ohm whereas i have to draw aprox. 50 amps (that decreases down to 33 amps when the plane attains its intended speed). i loose lots of terminal voltage, which i thought of solving by putting up more series cells (as battery heating is not an issue). how ever the electronic speed controller wouldn't let me go higher then 18 series NIMH cells. which i am trying to solve using the following circuit. the circuit works, but i would like opinions and suggestions about it. if someone can please. thank you.
i have a scenario at hand, i need to drive an RC plane with a specific battery pack that is also size limited. the specified battery has a high internal impedance thus 0.01 ohm whereas i have to draw aprox. 50 amps (that decreases down to 33 amps when the plane attains its intended speed). i loose lots of terminal voltage, which i thought of solving by putting up more series cells (as battery heating is not an issue). how ever the electronic speed controller wouldn't let me go higher then 18 series NIMH cells. which i am trying to solve using the following circuit. the circuit works, but i would like opinions and suggestions about it. if someone can please. thank you.