electric motors lose very little power from friction, they also make more torque at a lower rpm than gas engines, they also require little maintenance and pollute less.
"IE" stands for "International Efficiency" and refers to the energy efficiency of electric motors. It is an indication of how efficiently the motor converts electrical energy into mechanical energy. Motors with a higher IE rating are more energy-efficient.
In an Internal Combustion Engine, the Fuel is burnt in the cylinder or vessel eg. Diesel or Petrol engine used in Cars.Gasoline engines, Wankel engines, diesels, gas turbines are all examples of internal combustion.In an External Combustion Engine, the internal working fuel is not burnt. Here the fluid is being heated from an external source. The fuel is heated and expanded through the internal mechanism of the engine resulting in work. eg. Steam Turbine, Steam engine Trains.
Super magnets are used in various applications such as electric motors, generators, MRI machines, and magnetic levitation trains. They provide strong magnetic fields for efficient operation in these devices.
Generators and electric motors are two machines that are based on Michael Faraday's findings on electromagnetic induction. Faraday's work laid the foundation for the development of electric power generation and electric motors, which are widely used in various devices and industries today.
For the average guy, it wasn't. There were no Electric lights or motors back then.
Electric cars do not have traditional combustion engines. Instead, they have electric motors that are powered by batteries. Electric motors are simpler, have fewer moving parts, and require less maintenance compared to combustion engines. They also provide instant torque for better performance and are more energy-efficient.
Internal combustion gasoline or diesel engines power cars. Cars are also powered by electric motors.
Internal combustion engines are now operating at about 30-40 % efficiency with the application of computer controls and continues to get better all the time. I am not sure of the efficiency rating of external combustion or central combustion engines. I will make an attemp to find out. Note that these engines to my knowledge are only used by the military in torpedoes so I am not sure if there is any info available to the general public. I have seen electric motors up to 55% efficiency. I am not sure if there are more efficient motors out there but I would bet yes.
Internal combustion gasoline, propane, or diesel engines. Electric motors. Steam engines, fuel cell engines are examples of energy sources.
Yes, oil is used to lubricate internal combustion engines. Grease is used to lubricate electric motors. =========================================================== I have always used non detergent oil in my ELECTRIC MOTORS and grease for the bearings if there is a grease fitting
Train engines today are usually powered by diesel fuel, which is burned in conventional internal combustion diesel engines, which turn electric generators, which produce electricity that is used to drive electric motors that drive the wheels.
No car or dirt bike has an external combustion engine. All cars and dirt bikes have internal combustion engines, except for a limited amount those vehicles that are powered only by batteries and electric motors.
Ethanol is a combustible fluid, which is burned in internal combustion engines just as gasoline is. Electric cars (not hybrids) do not run on internal combustion engines, they run on electricity provided by batteries, which is used to operate electric motors. Hybrids have both features, they can run on fuel or on electricity.
all car engines are internal combustion most car engines are Reciprocating piston some mazdas use wankel rotary engines hybrids use reciprocating piston engines in combination with electric motors
Electric cars generally have more efficient engines than petrol cars. Electric motors convert over 60% of electrical energy from the grid to power at the wheels, while internal combustion engines in petrol cars typically convert only about 20% of the energy stored in fuel into usable power. Additionally, electric vehicles benefit from regenerative braking, which further enhances their efficiency. Overall, electric cars are more energy-efficient and environmentally friendly compared to petrol cars.
they run on electric motors instead of combustion engines. and you will never get enough money out as you put in. batteries dont last long enough
No. electric motors aren't heat engines.