Help from argentine thanks

[koloreitor]

Hello I come, my name is Alejandro and I'm from Argentina, decided some time ago embarked on the construction of my caddisfly

A few days ago came the motors and esc with a mega arduino, with whom and done some testing with the engines. are motors 1450kv with ESC 10A.

My problem is this. to connect the 3 engines and accelerate to full power one of them off or loses power. How to be the problem?
may be lack of energy?

I hope I can help, and pardon my English. is that I use google translate.
Thank you.

[PatrikE]

Check that the connection between battery and all motors are god.
A Bad connection can be the problem.

Same resault if ESC is damaged or can't deliver enough power.
I use 25A ESC to 10A motors.( just to be on the safe side.)

Calibrate all speedcontroolers exactly same.

/PatrikE

[ripcurl0-0]

you could look at the cut off voltage on the escs, programming card it should be all the same, i think its low middle high it should be middle to high i think perhaps someone can correct me hope this helps.
dave