What is a parabolic trough?
Q: What is a parabolic trough?
A: A parabolic trough is a device that uses parabolic mirrors to collect heat and generate electricity.
Q: How does a parabolic trough collect heat?
A: Parabolic mirrors in the trough collect and focus sunlight onto water-filled pipes, which heats up the water.
Q: What happens to the water after it is heated in the parabolic trough?
A: The water in the pipes turns into steam, which is used to rotate a turbine.
Q: How does the turbine in a parabolic trough generate electricity?
A: The rotating turbine produces electricity.
Q: What happens to the electricity generated by the turbine in a parabolic trough?
A: The electricity is transferred by transformer and then converted from DC to AC before being transferred by current lines.
Q: What is the main advantage of a parabolic trough?
A: The main advantage of a parabolic trough is that it is a renewable energy source that does not emit greenhouse gases.
Q: What is the main function of the parabolic mirrors in a parabolic trough?
A: The main function of the parabolic mirrors is to collect and focus sunlight onto water-filled pipes.
