Physics Paper 1
The National Grid
In this GCSE Physics video we look at the National Grid. First we look at what is meant by the National Grid. We then look at the roles of step-up and step-down transformers in the National Grid.
In this GCSE Physics video we look at the National Grid. First we look at what is meant by the National Grid. We then look at the roles of step-up and step-down transformers in the National Grid.