Electric vehicle, the motor will not turn how to check? Will be transferred to the positive turn red and yellow line shorted to speed, if the motor is operating normally electric tricycle, the motor and controller are good quality electric tricycle, if the motor does not turn, the motor controller is bad or worse if the motor controller normal controller, the motor does not turn, it may be transferred to the brake handle issues of quality manufacturers of electric vehicles, electric vehicles Jinxiang Red Bull Limited specialize in cheap electric car electric tricycle, price concessions! Electric car, AC and DC electric cars electric vehicles. Generally speaking, the electric car is the battery as an energy source, through the controller, motor and other components, the electrical energy into mechanical energy movement to control the current size of the change in the speed of the car. The first electric car manufactured in 1834, which is driven by a DC motor. Today, the electric car has undergone tremendous changes, type also varied. Jinxiang Red Bull Electric Vehicle Co., specializing in the supply of electric vehicles and accessories, can be customized according to requirements, please come to order! Quality electric tricycle | tricycle | Red Bull Electric Vehicle Co., Ltd. provided by Red Bull Jinxiang electric vehicles. Jinxiang Red Bull Electric Vehicle Co. (www.sdhnddc.com) strong, credible, Jining in Shandong electric vehicles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Red Bull electric cars and you hand into the brilliant, for a better future!