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