AQA GCSE Physics: The National Grid Explained | Transmission and Efficiency

Описание: Understand the National Grid for AQA GCSE Physics! This video explains how electricity is transmitted efficiently from power stations to homes and includes key concepts like step-up and step-down transformers. Full equation sheets will be provided in the 2025, 2026 and 2027 exams.

📌 What You’ll Learn:

How the National Grid transmits electricity.
Why transformers are essential for efficiency.
What are step-up and step-down transformers?

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