Propellers have a similar system. They have brushes that contact a special surface that transfers electricity to the propeller blades at certain times. This causes a heating element under a rubber pad at the blade of the propeller to heat it up, melting ice.
Why wind mills don't have this? Idk!
Propellers have a similar system. They have brushes that contact a special surface that transfers electricity to the propeller blades at certain times. This causes a heating element under a rubber pad at the blade of the propeller to heat it up, melting ice. Why wind mills don't have this? Idk!
Because you don't need them since "global warming." See? That's what leftist thinking gets you. Accepting lies is lethal.