Originally Posted by
Shawn68z
The output voltage from the ESC is regulated to 5.75 or 6 depending on model. The voltage should not drop unless there is more then the 3As being drawn from the BEC at the given moment. Running a nice big capacitor on the RX'er end (also known as a glitch buster) will help the BEC keep a constant output voltage, for when the servo needs alot of power.
Rx'ers, dont have BEC's.
Isn't the bus bar in Rx's designed to allow power to come to the Rx through any servo port? I thought that was BEC circuitry... otherwise we would have two Rx leads on every esc, one for signal and one for power. That's what I was getting at, I know Rx's don't have a literal BEC, but they do have the bus bar to allow it to work. Not trying to be snotty, just clarifying.