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What is the name given to the massive system of cables and transformers that transports electricity from power stations to consumers?
Fill in the gap: When transporting electricity over long distances, the high current flowing through the wires causes energy loss in the form of __________ energy.
What equation links power, voltage and current?
Fill in the gap: A ______________ is an electrical device that changes the potential difference (voltage) of an alternating current supply.
Power stations produce…
Matchup the following
Step up transformers
Step down transformers