Mains Electricity

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  • Created by: SLowther
  • Created on: 08-01-17 11:58
What is direct current? (DC)
when the current flow in one direction
1 of 5
What is alternating current? (AC)
when current constantly changes direction
2 of 5
What current is Mains electricity?
Alternating current
3 of 5
What voltage and frequency does mains electricity operate at?
230V and 50Hz
4 of 5
What is the equation for frequency?
f=1/T
5 of 5

Other cards in this set

Card 2

Front

What is alternating current? (AC)

Back

when current constantly changes direction

Card 3

Front

What current is Mains electricity?

Back

Preview of the front of card 3

Card 4

Front

What voltage and frequency does mains electricity operate at?

Back

Preview of the front of card 4

Card 5

Front

What is the equation for frequency?

Back

Preview of the front of card 5

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