
Become a Member to watch ad-free!
How electricity is distributed across the country
GCSE Physics Keywords: National Grid, Distribution, Power stations, Sub-stations, Step-up transformers, Step-down transformers, Transmission cables, Volts, Kilovolts

Become a Member to watch ad-free!
GCSE Physics Keywords: National Grid, Distribution, Power stations, Sub-stations, Step-up transformers, Step-down transformers, Transmission cables, Volts, Kilovolts