AC generator and DC generator are the types of electric generator How to Use a Generator. AC Generators (Alternators) Stationary Field Synchronous AC Generator; In a stationary field generator, the stator in the form of fixed permanent magnets (or electromagnets fed by DC) provides the magnetic field and the current is generated in the rotor windings. There are two types of electric generator and this classification is based on electric current which is produced. In this post we will discuss AC Generator working and construction. AC generator works on the principle of ”Electromagnetic Induction”. 2017-07-14 sparky TWEETS. What Is An AC Generator Used For. videos about what are the uses of an ac generator? Generator Types . Generator working principle: Generator works by moving electrical conductors through a magnetic field. AC Generator is an electrical machine which converts mechanical energy into electrical energy. Having a generator on hand can make life a whole lot easier in the event of a power outage caused by a natural disaster or system problem. Parts of an AC Generator. In principle, any AC electrical generator can be called an alternator, but usually the term refers to small rotating machines driven by automotive and other internal combustion engines. Electric Generator converts mechanical work into electrical energy. Generator principle of operation, alternating current (ac generators description and applications. If your generator doesn’t have magnets, it won’t produce electricity. An alternator that uses a permanent magnet for its magnetic field is called a magneto. For those who require electricity for medical reasons, it can be life-saving. An Ac generator consists of two poles i.e is the north pole and south pole of a magnet so that we can have a uniform magnetic field. At this point in our discussion, the number of revolutions the rotor electromagnet makes in one second governs the AC output-voltage frequency of the generator (dynamo or AC generator). AC Generator Frequency. The input supply of AC Generator is mechanical energy which is supplied through some prime-mover and the output is alternating energy in the form of alternating voltage & current. Googleusercontent search. The number of cycles the three single-phase AC sinusoidal waveforms complete in one second is referred to as the frequency of the AC power. There is also a coil which is rectangular in shape that is the armature.