Originally Posted by
Rocking Donkey
I run a capacitor in my receivers too. Its not the fault of the servo, its because the ESC BEC can't cope with the voltage drop...
It is the fault of the servo.
My BEC is rated at 3A, more than enough for a onroad 1/10 car.
Still need a RX cap, even with motor not running on the test bench the RX would cut out/reset with BB servo.
So there is something
fundamentally wrong with these things, if you need a cap with a 3A BEC & motor not running.
Changed to a Savox(similar quoted spec), no cap needed.