Old KS4 Science Curriculum - Science

6. Explore the National Grid

Mission Objectives

Describe how electricity is distributed by the National Grid

Describe the role of step up and step-down transformers in the National Grid

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Keywords

Words and meanings to learn

transmitted

The process of something moving from one location to another such as around a circuit.

National Grid

The operator and network for all of the UK's gas and electric supply.

transformers

A device used within an alternating current which can adjust the voltage or potential difference.

components

A part that is added with other elements to create a piece of equipment or a machine.

overhead cables

Power lines laid on utility poles to transmit information.

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