Right now on the main bus bar there is aviation equipment that drain on their own about 24 A. Generator is rated 60A with a safe factor of 80% so 48A. There is 24A left for the secondary system and battery recharge. But I talk about this with my boss just now and he said that it's find that the battery is slowly recharging itself and we will keep the secondary bus connected to the alternator. Flight time will vary but probably around 3 to 5 hours. So battery is continuously recharge during the flight.At all times? What is the flight time? And what else is on the main busbar?
So after thinking about it, I will choose a resistor so the battery is charge at about 4 -5A. Probably around 0.3Ohm. Am I right thinking like that or I am missing something.