Topic 4.4- The National Grid

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Where is energy distributed from?
Power Stations
1 of 5
Who is energy distributed to?
Consumers along the National Grid
2 of 5
What does increasing the voltage do for a given power?
Reduces the current required
3 of 5
What does this reduce?
Energy losses in the cables
4 of 5
What are used to change voltages in the National Grid?
Step-up and step-down transformers
5 of 5

Other cards in this set

Card 2

Front

Who is energy distributed to?

Back

Consumers along the National Grid

Card 3

Front

What does increasing the voltage do for a given power?

Back

Preview of the front of card 3

Card 4

Front

What does this reduce?

Back

Preview of the front of card 4

Card 5

Front

What are used to change voltages in the National Grid?

Back

Preview of the front of card 5

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