Officers of a company organized as a corporation will be chosen by the company's board of directors. Officers are given authority by the board to run the different aspects of the corporation. One or more named officers are usually required by the laws of the state in which the company is incorporated.
Many people say the following: :With a motor with an output of 50 HP, to convert the HP output into Watts is: 50 HP x 746 Watts/ HP = 37,300 Watts or converting to kiloWatts (kW) = 37.3 kW. A motor of this size probably typically has an efficiency of 90% to 93% (0.90 to 0.93). For our purposes, assume the motor has an efficiency of 92% ( or 0.92).
The wind power at 10 mph with a given rotor size might be 100 watts but at 20 mph will be 800 watts. As the wind speed doubles, the wind power goes up by a factor of 8. The next consideration is called Coefficient of Performance (Cp). Sometimes this is referred to as efficiency.