Hi I have Hobbywing XRotor 20A ESC and Sunnysky 2212-980kv motor. I want to test it but it don't have marking that which is Red or +12V and GND or black.
![Head Scratching](http://www.rcindia.org/Smileys/default/icon_scratch.gif)
![http://uploads.tapatalk-cdn.com/20160428/6d7bc9ec1cb1ebf09cf5c9cf476c59a4.jpg](http://uploads.tapatalk-cdn.com/20160428/6d7bc9ec1cb1ebf09cf5c9cf476c59a4.jpg)
Hobbywing XRotor 20A ESC, which is + and GND for motor, there is no marking.
![http://uploads.tapatalk-cdn.com/20160428/eb1499fee57bf8c2acbd73758136a5fc.jpg](http://uploads.tapatalk-cdn.com/20160428/eb1499fee57bf8c2acbd73758136a5fc.jpg)
Hobbywing XRotor 20A ESC, which is + and GND for motor, there is no marking.
![http://uploads.tapatalk-cdn.com/20160428/46ab9575518936182d9d8190c28d5f9f.jpg](http://uploads.tapatalk-cdn.com/20160428/46ab9575518936182d9d8190c28d5f9f.jpg)
Hobbywing XRotor 20A ESC, which is + and GND for motor, there is no marking.
Thanks in advance.
Regards