Karteikarten
Milady Ch13 Basics of Electricity
Karten in diesem Stapel (14)
- 1_______is a form of energy; It's the movement of particles around an atom that creates pure energy.Electricity
- 2When in motion, energy exhibits________, ________, or ___________ effects.magnetic, chemical, or thermal
- 3An___________ is a flow of electricity along a conductorelectric current
- 4Any substances that easily transmits electricity is a ___________.Conductor
- 5What is particularly a good conductor?Copper
- 6A substance that does not easily transmit electricity is a ____________ or a(n)___________.Nonconductor or Insulator
- 7Name five example of nonconductor (Insulator)1.Rubber
2.Silk
3.wood
4.glass.
5.cement - 8A____________ is the path of negative & positive electric currents from the generating source through the conductor and back to its original.Complete electric circuit
- 9_____________is a constant,even flowing current travels in _____ direction and is produced by _______________.Direct current, one, chemical means.
- 10_________current is a rapid and interrupted current, flowing first in one direction and then in the opposite direction.Alternating
- 11What apparatus changes direct current to alternating current?Converter
- 12What apparatus changes alternating current to direct current?Rectifier
- 13Flash lights, Mobile phones, and Car battery are ______ current.direct
- 14Curling irons, table lamps, and hot rollers are ___________current.Alternating
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- Beschreibung
- Karteikarten am Milady Ch13 Basics of Electricity, erstellt von eroticat am 12/11/2014.
- Erstellt von
- eroticat · Nov 2014
- Aktualisiert
- 19 Feb 2016
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- 212
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