1. How is electricity generated from the power source?
2. Give the important roles of generator and turbines in the process of generating electricity?
3. What are the different sources of electricity in our country?
4. Differentiate step-down from the step-up transformer.
Share
Verified answer
Answer:
1. How is electricity generated from the power source?
A powerplant also referred to as generating plant is a facility where electricity is generated. Using a source to tum the turbine, which in tum rotates either the coil or magnets of generator to produce electricity.
2. Give the important roles of generator and turbines in the process of generating electricity?
Nearly all electricity is produced by turning mechanical energy from a turbine into electrical energy via a generator. The generator, converts the mechanical (kinetic) energy of the rotor to electrical energy.
3. What are the different sources of electricity in our country?
Geothermal, hydropower, and other renewable sources account for a significant share of electricity generation.
4. Differentiate step-down from the step-up transformer.
The current generated from power plants is sent through transformers to increase the voltage. A transformer that is designed to increase the voltage is called a step-up transformer. A step-down transformer lowers voltage in distribution lines. Voltage is lowered in preparation for distribution to households. Distribution substation uses a smaller step down transformer to decrease the voltage so that it can be sent through distribution poles.
Brainliest nyo na po ung nsa taas