dont worry about it (:
This depends on the type of train. There are diesel trains, electric trains. Electric trains are run by electricity through motors.
Motors come in different forms but mainly internal combustion (gasoline and diesel) and electric. Combustion engines use the chemical energy in the fuel, electric motors use electric energy from a power plant.
Electromagnet. This is a type of magnet which the magnetic field is produced by the flow of electric current through wires generally surrounding a metal or iron core. Electric motors, generators, relays, loudspeakers, hard disks are examples of Electromagnets in other equipment.
Static friction is the type of friction that opposes the motion.
Both. Periodic motion refers to any motion that repeats itself periodically. The oscillatory motion exhibited by swinging of arms is one type of periodic motion. Orbital motion of a planet is another type of periodic motion. The motion of a spring is another type, etc.
Gearmotors are electric motors that utilize a type of gear system on the output of the motor. This gearing arrangement is called a gear reducer or gearbox. The combination of an electric motor and gearbox reduces design complexity and lowers cost, particularly for motors built for high torque and low speed applications. In addition, gearboxes can be used as a means to reorient the output shaft in a different direction.
Most electric motors change electrical energy into rotational mechanical energy. A few electric motors change electrical energy into linear mechanical energy.
dc series motors
Standard Induction Motors for general applications. Servo motors in case precision application like packing
Electric motor driving a pump.
This depends on the type of train. There are diesel trains, electric trains. Electric trains are run by electricity through motors.
Electric motors use batteries not fuel. It is not electric if it uses gasoline or any other type of fuel. A gas motor can not be easily converted to using other types of fuel.
Need to know which type, gasoline, diesel, electric or steam engines.
Motors come in different forms but mainly internal combustion (gasoline and diesel) and electric. Combustion engines use the chemical energy in the fuel, electric motors use electric energy from a power plant.
Depends on the type of car some by vacuum others by electric motors. Johnny Texas.
Most are electric motors.
dc series motors are used because of torque vs speed characteristics.