A) Convert wind energy into electricity B) Store wind energy C) Measure wind speed D) Convert solar energy into electricity
A) Nacelle B) Rotor blades C) Generator D) Tower
A) The rotor blades combined B) The base of the tower C) The wind speed sensor D) Housing for generator and other components
A) Increases wind speed B) Converts mechanical energy to electrical energy C) Stores electrical energy D) Measures voltage
A) Houses the control system B) Supports the nacelle and rotor C) Measures wind direction D) Generates electricity
A) Orients the rotor into the wind B) Regulates voltage output C) Monitors wind speed D) Controls blade pitch
A) Adjusts blade angle to control rotor speed B) Monitors temperature C) Orients the nacelle D) Lubricates moving parts
A) Fiberglass composite B) Steel C) Wood D) Aluminum
A) Decreases rotor speed B) Increases rotor speed for the generator C) Stabilizes the tower D) Controls yaw
A) 12 volts B) Several thousand volts C) 120 volts D) 240 volts
A) Blades B) Tower C) Radiator D) Nacelle
A) Measure wind speed B) Measure voltage C) Measure blade pitch D) Measure wind direction
A) Measure temperature B) Measure wind direction C) Measure wind speed D) Measure air pressure
A) Reduce noise pollution B) Attract more wind C) Increase electricity generation D) Protect turbine components from lightning strikes
A) Store electricity B) Increase voltage for grid transmission C) Regulate wind speed D) Decrease voltage for local use
A) Reinforced concrete B) Wooden piles C) Asphalt D) Steel beams
A) Flat terrain B) Proximity to a city C) Wind resource availability D) Abundant sunshine
A) Reduced visual impact B) Easier maintenance C) Access to stronger and more consistent winds D) Lower construction costs
A) Wind cluster B) Wind hub C) Wind farm D) Wind forest
A) Lubrication of moving parts B) Adding fuel C) Replacement of the tower D) Painting the blades weekly
A) Sustainable Control and Design Automation B) Supervisory Control and Data Acquisition C) System Control and Data Analysis D) Standard Control and Data Application
A) A turbine powered directly by the sun B) A turbine that directly heats water C) A turbine without a gearbox D) A turbine with only one blade
A) It is not a problem B) It increases electricity generation C) It can reduce aerodynamic efficiency and create imbalance D) It strengthens the blades
A) The average wind speed at the location B) The maximum wind speed the turbine can withstand C) The minimum wind speed required to generate electricity D) The speed at which the turbine shuts down
A) The minimum wind speed required to generate electricity B) The maximum wind speed at which the turbine shuts down C) The average wind speed at the location D) The speed at which the turbine starts up
A) The actual energy output compared to the maximum possible output B) The size of the turbine blades C) The wind speed at the turbine location D) The cost of building the turbine
A) To reduce stress on the blades in high winds B) To clean the blades C) To prevent bird strikes D) To increase electricity generation
A) Wind energy generated in mountainous regions B) Wind energy generated by turbines located in the ocean C) Wind energy stored underwater D) Wind energy used to power ships
A) Bird and bat mortality B) Air pollution C) Increased rainfall D) Water pollution
A) It never requires any maintenance B) It is always the cheapest form of energy C) It always provides a constant supply of energy D) It is a renewable energy source |