How to measure the power consumption of motor vehicles?
If it is current, the current electric vehicle motor power, most of the 350-400w, the working voltage 48V mostly; full load operating current should be about 7-8A.Electric vehicles, that is, electric vehicles, also known as electric cars. Electric cars are divided into alternating current electric vehicles and direct current electric vehicles. Generally speaking, electric vehicles use batteries as their energy source, and through the controller, motor and other components, the electric energy is converted into mechanical energy movement, so as to control the current size and change the speed of the vehicle.
And then a voltage meter in circuit, serially connected with a current meter, voltage meter and ammeter indication digital multiplication, the number, is the numerical power consumption; there is a direct relationship between the size of the maximum power consumption of the motor and the numerical.
The first electric car was made in 1834. It was driven by a DC motor. Today, electric cars have undergone tremendous changes, and the types are varied
