Powerful Electric Motor How It Works

Electric motors have an array of applications.

Powerful electric motor how it works.

Conventional industrial uses include blowers machine and power tools fans and pumps. The armature contains an electromagnet when you run electricity into this electromagnet it creates a. It could be anywhere from 6 to 48 volts but it s usually 36 or 48. Electric cars accelerate faster than vehicles with traditional fuel engines so they feel lighter to drive.

A quick informative video tutorial on how the all electric tesla model s is engineered youtube. An electromagnet is the basis of an electric motor. An electric motor is an electrical machine that converts electrical energy into mechanical energy most electric motors operate through the interaction between the motor s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor s shaft. See how electromagnets work for complete details.

Hobbyists generally use motors in smaller applications requiring movement such as robotics or modules with wheels. To understand how an electric motor works the key is to understand how the electromagnet works. They store the electricity in rechargeable batteries that power an electric motor which turns the wheels. The theory behind motors.

How does the electric engine work. In a typical dc motor there are permanent magnets on the outside and a spinning armature on the inside. If you pass electricity to one end of the motor axle it rotates at the other end which provides the power to drive a machine. You can understand how things work in the motor by imagining the following scenario.

Induction motors in such things as electric railroad trains are many times bigger and more powerful than this and always work using high voltage alternating current ac instead of low voltage direct current dc or the moderately low voltage household ac that powers universal motors. The battery pack is pretty basic. Electric motors have proven themselves to be among the greatest inventions of all time. An electric motor works on a very simple principle.

Learn engineering using clear and effective animation the presentation takes apart a tesla model s to demonstrate the workings of the induction motor invented by nikola tesla it inspired the company name inverter transmission differential battery pack and regenerative braking system. Sometimes the electric motor does all the work sometimes it s the gas engine and sometimes they work together. Everything else involved is just a way of controlling when and how much of that power is being delivered. In the most basic sense your electric golf cart works by providing electric power from a battery pack to a motor that turns your wheels.

Now let s pull some apart and find out how they work. Electric cars function by plugging into a charge point and taking electricity from the grid. There are many types of dc motors but the most common are brushed or brushless. The result is less gasoline burned and therefore better fuel economy.