The significance factor of the rotation of a generator is, that this rotation is what governs the frequency output of the generator.
the direction of the rotation of dc shunt generator could be changed only by changing the direction of rotation of the prime mover
You change the speed of rotation.
By definition a synchronous generator must be synchronous. If it is not "locked in" it is not a synchronous generator, but an induction machine.
To increase the size of the current the generator produces, you can increase the strength of the magnetic field, increase the speed of rotation of the generator, or increase the number of turns in the generator coil. These factors all contribute to the overall output of the generator.
A "prime mover" is part of a generator - specificially the thing that's causing the generator to spin (such as a turbine). It is called the prime mover because it is what is causing the generator's rotation.
duuno
load test on dc shunt generator is a test to plot the internal and external characteristics of the generator.
The slip rings in an electric generator are used to transfer electrical power from the rotating part of the generator to the stationary part. They allow for a continuous flow of electricity without the need for physical connections that would limit the rotation of the generator.
generator
If the rotation is reversed in DC generator the permanent magnetism already occurred for voltage build up process may demagnetize. this will causes no emf induce at starting time.The reversal of rotation is not affect externally excited generators
A magnet's perpetual motion generator can be designed to generate continuous energy by utilizing the magnetic field to create a constant rotation of the generator's components. This rotation can then be harnessed to produce electricity through a system of coils and magnets, allowing for a continuous supply of energy without the need for external power sources.
Use a small three phase motor to see if it rotates in the same direction as connected to the mains.