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1. No matter how powerful the generator is, it can generate a voltage of 200 V. The formula for calculating the voltage generated by the coil in the generator is E=4.44*f*N*magnetic flux, where F is the frequency , N is the number of coil turns and the magnetic flux is the total number of magnetic lines. of force passing through the coil. Factors that affect the size of the voltage include rotational speed, number of coil turns, and magnetic flux. The faster the rotation speed, the more turns the coil has and the greater the magnetic flux, the higher the voltage, and vice versa, the lower the voltage. By changing the speed, number of coil turns and magnetic flux, the generator can produce a voltage of 200 V.
2. Generators are mechanical devices that convert other forms of energy into electrical energy. They are driven by turbwater turbines, steam turbines, diesel engines or other electrical machines for burning water, air. , and fuel. Or the energy generated by nuclear fission is converted into mechanical energy and transmitted to the generator, which is then converted into electrical energy. Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life.
3. Power refers to the amount of work done by an object in unit time, i.e. power is a physical quantity that describes the speed at which work is performed. The amount of work is fixed and the shorter the duration, the higher the power value. The formula for finding power is power = work/time. Power is a physical quantity which represents the speed of work. The work done per unit of time is called power, represented by P. The puissance is therefore equal to the scalar product of the force by the speed of the point on which the force is applied.
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The 220V voltage fluctuation range of the generator is 95-100%. According to relevant public information, the 220V voltage of the generator is 5% higher than the rated voltage. For these two reasons, the maximum positive deviation of the voltage is 10%, that is, the voltage fluctuation range at 220V is 95-100%.