Generators refer to mechanical equipment that converts other forms of energy into electrical energy. They are driven by a water turbine, steam turbine, diesel engine or other electrical machines and generate electricity from water flow, air flow and fuel. nuclear combustion or fission. The energy is converted into mechanical energy and transmitted to the generator, which is then converted into electrical energy.
The first step? Make a coil
Wrap the highlighter with enameled wire for about 15 turns. Be careful not to wrap both ends of the wire, leaving both ends of the wire free. Then wrap both ends of the thread around the spool to secure the shape, as shown in the picture below
Note that this is a complete thread
Then use a utility knife to remove it. part of the insulation at both ends of the wire layer,as shown below. Note that a full turn of insulation can be removed from one end, but only half the insulation from the other end. In other words, when the coil is spinning, half the time there is no electricity.
The second step is to make the backing
In this step, place the bobbin on the two needles with larger pinholes. If such a needle is not available, wire or paper clips can be used instead as a thread backing.
The third step of assembly
Place the battery flat on the table and fix it with plasticine, as shown in the picture below.
Step 4: Attach the wire holder and magnet
Experimental principle
In this experiment, the coil, wire and battery form a circuit farm. A magnetic field is generated around the coil where the current passes, which repels the magnet underneath and thereforerotate.
The operating principle of thermal generators is to use coal, oil and natural gas Conversion of energy from factories to produce electricity as fuel.
In the generator, clean air is filtered by the air filter and high pressure atomized diesel is injected from the injector. The two gases are fully mixed in the cylinder and the piston moves. The movement compresses the mixed gas, causing the volume to decrease and the temperature to increase.
Once the temperature reaches a certain temperature, the diesel ignites and the gas mixture burns violently, causing the volume to expand, thus pushing the piston down. The diesel engine uses this principle to operate the generator and convert diesel energy into electrical energy.
Presentation of the thermal power plant:
Thermal power plant A thermal power plant, called a thermal power plant, is a factory that uses combustible materials (such as coal) as fuel to produce electricity. Its basic production process is as follows: When fuel is burned, water is heated to generate steam, which converts the chemical energy of the fuel into thermal energy. The steam pressure causes the steam turbine to rotate and the thermal energy is converted into mechanical energy. Then, the steam turbine drives the generator to rotate, converting the mechanical energy into electrical energy.
The main engine is usually a steam engine or gas turbine. In some smaller power plants, an internal combustion engine may also be used. They all use pressure drop in the process of transforming steam or gas at high temperature and high pressure into air at low pressure.ssion or condensed water via a turbine. To produce electricity.