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