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Basic Electricity For Everyone
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Basic Electricity For Everyone
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24 Questions

1.
Made by wrapping a wire around a metal bar and making electric current flow through the wire.

2.
is a materials that electrons can flow easily within.

3.
is the unit of measure for voltage

4.
tiny particle from which all matter is made

5.
positvely charged part of an atom found in the nucleus - much heavier than an electron - approximately 2000 times heavier

6.
Property of a material that hampers the flow of electrons (Measured in Ohms)

7.
is the unit of measure for power

8.
Flow of electrons (Measured in Amps)

9.
is defined as the current that periodically changes its direction

10.
defined (physical - rate at which work is done, electrical - as a force)

11.
is a material that in certain conditions may become a good conductor

12.
alternative pathway for current to flow back to earth (3rd prong on a plug)

13.
Charging through INDIRECT contact

14.
Charging through DIRECT contact

15.
Circuit with more than one path for electrons to travel

16.
is a very light atomic particle which has a negative charge

17.
Difference of electrons (-) and protons (+) that builds up

18.
Energy to move electrons (Measured in Volts)

19.
is defined as the current that always flows in the same direction in an electric circuit

20.
is a material that electrons cannot flow easily within

21.
Complete path of conductors (between + and - battery terminals)

22.
Circuit with only one path for electrons to travel

23.
Neutral piece of an atom found in the nucleus. Is about the same weight as a proton but has no electric charge.

24.
is the unit of measure for resistance