The working principle of a motor is based on the current-carrying conductor that experiences a force when it is kept in the magnetic field. The working principle of generator is based on electromagnetic induction.
What is the principle of generator?
Electric generators work on the principle of electromagnetic induction. A conductor coil (a copper coil tightly wound onto a metal core) is rotated rapidly between the poles of a horseshoe type magnet.
What is the principle of a motor?
The principle of an electric motor is based on the current carrying conductor which produces magnetic field around it. A current carrying conductor is placed perpendicular to the magnetic field so that it experiences a force.
What is the difference between engine and generator?
What is the difference between a generator and an engine? An engine converts chemical energy into mechanical energy producing motion. … Diesel generator, or diesel genset, as they are commonly known, use this mechanical energy produced by the engine to generate electrical power.
What are the types of generator?
There are three main types of generators: portable, inverter and standby.
What is the working principle of synchronous generator?
The synchronous generator works on the principle of Faraday laws of electromagnetic induction. Electromagnetic induction states that electromotive force induced in the armature coil if it is rotating in the uniform magnetic field. The EMF will also be generated if the field rotates and the conductor becomes stationary.
What is electric motor how it works write down its principle and uses?
An electric motor utilises the magnetic effect of current. It works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it, a force acts on the coil which rotates it continuously.
How many types of motor are there?
Basic motors have been classified into three distinct types: AC motor, DC motor, and specialized motors.
What are the parts of motor?
Electric motor designs can vary quite a lot, though in general they have three main parts: a rotor, a stator and a commutator. These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually as long as it receives a steady flow of electric current.
What are the 2 types of generator?
There are two fundamental types of generators known as AC (alternating current) and DC (direct current) generators. While the technique of producing electricity is the same in both types, AC and DC power become different in terms of their applications – the way in which loads receive electric power.
How does AC and DC generator work?
An AC generator creates an alternating current that periodically reverses direction. But in a DC generator, a direct current flows in one direction. In an AC generator, the coil through which current flows is fixed and the magnet usually moves.
Can you turn a generator into a motor?
Basically all motors can run as generators, and all generators can run as motors…….if properly excited. And the proper excitation can be difficult in some cases. Take your car alternator. It is a generator.
Is a gas generator AC or DC?
Portable generators use an engine—typically running on gasoline, diesel, or propane, to turn an alternator which produces alternating electrical current or AC. Alternating Current is the what the utility company supplies to homes and businesses. … The variable frequency current is rectified into DC current.
What are the main parts of a generator?
Main components of a generator
- Fuel System.
- Voltage Regulator.
- Cooling and Exhaust Systems.
- Lubrication System.
- Battery Charger.
- Control Panel.
What is the most common type of generator?
Also called ‘gas generators,’ these are probably the most common among all types of generators. The main reason behind their commonness and popularity is that they are powered with the help of gas, and gasoline is always readily available.