The 72v6000w motor can run at a speed of about 80 kilometers per hour.
Electric machines (English: electric machines, commonly called "motor") refer to an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction.
The motor is represented by the letter M (D in the old standard) in the circuit. Its main function is to generate motor torque and serve as a power source for electrical appliances or various machines. used in the circuit. The letter G indicates that its main function is to convert mechanical energy into electrical energy.
DC type
The working principle of a DC generator is to transfer the alternating electromotive force induced in the armature coil to the collector and switching action of the brushes , so that it can be transferred from electric current to the calternating current. Principle of converting the brush tip into DC electromotive force when removed.
The direction of the induced electromotive force is determined according to the right hand rule (the lines of the magnetic field point towards the center of the hand, the thumb points towards the direction of movement of the conductor and the four other fingers indicate the direction of the electromotive force induced in the conductor).
The direction of the force on the conductor is determined by the left-hand rule. This pair of electromagnetic forces forms a couple which acts on the armature. This torque is called electromagnetic torque in a rotating motor. The direction of torque is counterclockwise, trying to rotate the armature counterclockwise.
If this electromagnetic torque can overcome the resistance torque on the armature (such as the resistance torque caused by the frictionion and other load torques), the armature can rotate counterclockwise.
DC motors are motors that operate on DC operating voltage and are widely used in radio recorders, VCRs, DVD players, electric shavers, hair dryers, electronic watches, toys, etc.