Question

what is turbine????????​

Answer 1

Answer:

The moral theme of Great Expectations is quite simple: affection, loyalty, and conscience are more important than social advancement, wealth, and class.

Answer 2

There are two main types of hydro turbines: impulse and reaction. The type of hydropower turbine selected for a project is based on the height of standing water—referred to as "head"—and the flow, or volume of water, at the site. Other deciding factors include how deep the turbine must be set, efficiency, and cost.