Originally Posted by
twisted
so i was hooking up my castle BEC up to my new castle mmp and i forgot to remove the red wire from the esc lead. i noticed it when the on/off switch didnt matter.
i didnt have it on like that for long, maybe 20-40 seconds. do you think i did any damage ? it seems to be working fine.
thanks
You should be fine. The input voltage is in parallel so it doesn't increase but the double feed may affect the internal BEC of the ESC and the Castle's is sort of weak current wise.
I usually use a very short aileron extension with the positive lead disconnected so I don't weaken the ESC's RX plug's lead (that way I don't have to power up the ESCs when programing them with the PC).