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15
×
What is a series circuit?
A type of circuit that electrons flow along only one wire.
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15
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What is the amount of electrons that flow along the circuit?
Current or current intensity or current density.
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15
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What is the symbol for ohm?
ÎĐ
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lifesaver
Give 25 points!
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star
Double points!
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gift
Win 20 points!
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baam
Lose 20 points!
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15
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What materials are very good conductors?
Copper and aluminium
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baam
Lose 15 points!
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magnet
Take 15 points!
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shark
Other team loses 25 points!
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baam
Lose 25 points!
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15
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What is the best conductor but very expensive?
Silver
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15
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TRUE OR FALSE:Â Series circuits have components connected in multiple paths.
FALSE
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15
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What is the force that moves the electrons along the circuit, passing the resistance in the appliances.
Tension or Voltage
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15
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What are the types of bulbs?
Incandescent light bulbs, fluorescent lamps and LEDâs (light-emitting diodes)
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15
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What is the difference between an electrical circuit and an electronic circuit?
An electrical circuit consists of resistors, capacitors, and inductors, while an electronic circuit includes diodes and transistors.
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15
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What are the three basic elements for a circuit to be functional?
A conducting wire, a source of power and an appliances.
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15
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What is the purpose of a load in an electrical circuit?
To allow electrons to enter at the source and leave at the return or earth ground
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thief
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25
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gift
Win 25 points!
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fairy
Take points!
5
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25
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thief
Give points!
5
10
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25
15
×
The unit of current?
The amp; the symbol for amp is âAâ.
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15
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What is an electrical circuit?
A closed path that allows electrons to flow from a voltage or current source.
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