Hello! As an expert in the field of mechanics and engineering, I can explain the crossword clue ‘Turning Points‘ as the answer ‘Rotors‘.
A rotor is basically a rotating part of a mechanical device which is generally used to create a repetitive movement pattern like a spinning motion. Rotors are commonly found in many areas including aviation, automotive, and industrial machinery. They play a critical role in the operation of devices such as turbines, generators, and motors.
Rotors are used in a wide range of applications where rotational motion is required. The most common use of rotors is in electric motors which are used to provide mechanical energy by converting electrical energy into rotational motion. Another important application of rotors is in helicopters where rotors are used to generate lift by creating a flow of air which pushes the aircraft upwards. Rotors are also used in wind turbines to convert the kinetic energy of the wind into mechanical energy.
In summary, rotors play a very important role in the operation of many mechanical devices. They offer a reliable and efficient method for creating repetitive rotational motion which is necessary in almost all areas of engineering and mechanics. I hope this explanation has helped you understand the answer to the crossword clue ‘Turning Points‘.