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Team 2
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Teams
Name
Score
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15
×
What phenomena can affect power distribution?
Extreme natural events (hurricanes, storms and floods, extreme temperatures)
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15
×
What is the main problem of electricity transmission?
Power loss along transmission lines.
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×
boom
Lose 50 points!
Oops!
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fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 15 points!
Okay!
×
banana
Go to last place!
Oops!
10
×
Does the amount of lost energy depend on the voltage?
Yes, it does
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10
×
Why is the use of superconductive materials not a good solution for energy loss?
They're too expensive.
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15
×
How can the energy loss depend on the time of the day?
When energy demand is high, power loss is higher (daytime). When it is low, power loss is lower (nighttime)
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20
×
Describe how power is lost over the transmission lines.
The transmission wires heat up with electricity and some energy is loss in the form of heat.
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10
×
What can extreme natural events cause?
Power outages and widespread blackouts.
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trap
No points!
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shark
Other team loses 25 points!
Okay!
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gift
Win 20 points!
Okay!
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baam
Lose 20 points!
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heart
Other team wins 10 points!
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seesaw
Swap points!
Okay!
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shark
Other team loses 5 points!
Okay!
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banana
Go to last place!
Oops!
20
×
What tasks does energy transportation imply?
It implies important mantainance tasks and constant control and coordination of transmission devices.
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10
×
How can power loss be reduced?
With the use of superconductive materials.
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