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