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Team 2
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Teams
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25
×
what is the fuse rating for a microwave of power rating 800W with a 240 V mains supply?
5A
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15
×
What is the term for the "energy transferred per unit charge"?
potential difference (p. d.) / Voltage
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15
×
What is the Ohms law equation?
V = IR
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25
×
calculate the effective resistance
5ÎĐ
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×
trap
No points!
Oops!
×
rocket
Go to first place!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 5 points!
Oops!
15
×
What is the equation to calculate electrical power?
P = VI
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×
heart
Other team wins 20 points!
Oops!
×
magnet
Take 20 points!
Okay!
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shark
Other team loses 25 points!
Okay!
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banana
Go to last place!
Oops!
25
×
calculate the effective resistance
3/5 ÎĐ
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25
×
calculate the effective resistance
2.73 ÎĐ
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25
×
What colour is the live wire, neutral wire and earth wire in a plug?
live wire - brown, neutral wire - blue, earth wire - green yellow
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25
×
what is an insulation?
non-conductive material or substance that resists the flow of electric current.
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×
heart
Other team wins 25 points!
Oops!
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seesaw
Swap points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
25
×
calculate the effective resistance
10 Ohms
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15
×
Would a plug still work without the earth wire?
Yes, the earth wire is for safety
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thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
25
×
calculate the effective resistance
10.33 ÎĐ
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Check
Okay!
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×
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