WorksheetsGiant Wind Turbines Quiz
Total questions: 11
Worksheet time: 6mins
What is the length of each blade of the Titan wind turbine built by Ming Yang Smart Energy?
500 feet
(152.4 M)
390 feet
(118.8 M)
420 feet
(128 M)
100 feet
(30.5 M)
It is better to build wind turbines higher up from sea level
Yes
No
May be
No way, this is usually a very Bad idea
Why are wind turbines getting bigger in size?
To catch more wind and increase electricity production
To reduce construction costs
To make them more visually appealing
To make them more environmentally friendly
What is the total capacity of the cssc h.260-18 MW wind turbine installation?
20 megawatts
18 megawatts
17 megawatts
15 megawatts
How much electricity is produced with each movement of the rotor of the cssc h.260-18 MW turbine using wind energy?
44.8 kilowatt hours
42.8 kilowatt hours
40.8 kilowatt hours
46.8 kilowatt hours
The rotor diameter of a wind turbines is calculated as the
~ 2 x blade length
~ 3 x blade length
2
Height of tower + blade length
What is the coverage area of the rotor of the MYSE 18.x-28x wind turbine installation?
711,000 square feet
66 054 M.Sq
600,000 square feet
55 741 M.Sq
750,000 square feet
69 677 M.Sq
650,000 square feet
60 386 M.Sq
What is the total energy production capacity per year promised by the MYSE 18.x-28x wind turbine installation?
85 gigawatt hours
70 gigawatt hours
75 gigawatt hours
80 gigawatt hours
What extreme wind conditions is the MYSE 18.x-28x wind turbine able to cope with?
Level 16 typhoons with wind speeds of over 110 miles per hour
Level 15 typhoons with wind speeds of over 100 miles per hour
Level 17 typhoons with wind speeds of over 125 miles per hour
Level 18 typhoons with wind speeds of over 130 miles per hour
How much does each such installation save on construction costs?
$150,000 per megawatt of power
$250,000 per megawatt of power
$200,000 per megawatt of power
$100,000 per megawatt of power
What is the main concern about the longevity of the giant wind turbines?
The size of the production sites or Logistics
The failure of one unit greatly reduces the capacity of the entire Farm
The blade tips becoming supersonic
The cost of maintenance
