Thread: Mini-HowTo How to choose a power system
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Old Sep 14, 2007, 11:47 AM
rjm24 is offline
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I have a question about the BEC. On my receiver i have a 4 plug ins. Ailerons, Rudder, Elevator and ESC. I have only one battey. Do my servos get power through the ESC? I read this on top but was not completley understanding. I guess my real question is that i have look at many servos on the net and most of them say that they are 4.8 volts. I know that my battery is 11.1. Does my ESC lower the voltage for the reciever? or do i have 11 volt servos and reciever?

Do some planes have 2 batteries one for motor and one for radio?
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