One of my motor in quad copter suddenly get stopped when i exceed throttle to certain amount in transmitter.
Please help me out.

hi
did you calibrate Esc's or not

Yea please calibrate ur esc ...which board u using .

kk multicopter 5.5, can u please tell me the procedure actually i m new to this. i have calibrted them once using transmitr then how to calibrte them again.

check this link to calibrate ur escs
http://www.kkmulticopter.kr/?modea=manual


all the best......

actually i have calibrted it once but i dont knw how to recalibrte it.

Try to interchange your escs..If the problem.exist in a particular esc then u should consider it has burnt one..It happend to me once...

It's right .problem with that particular esc . Replace esc with new one. It's happened to me

do one thing ..
disconnect your motor from kk boad.
then connect to your battery and reciver in throtel, and try to run the motor ..
if it is run properly thn not a problem in ur esc..
thn check your kk board firmware..
bcz ths same things was hapn with me too...