We all know that fossil fuels are bad for the environment and that their use in cars is being phased out but how much do you know about the alternatives? Electric cars probably spring to mind but what about other options that might actually be better choices? This is relevant for the GCSE course and, … Continue reading Auto-electric?
Transformers
The famous "electricity war" between Edison and Tesla wasn't just about electricity generation, it was also about electricity distribution. Edison's DC electricity couldn't be sent very far due to power losses but Tesla's AC could go much further and benefit people over a much wider area. Efficient electricity distribution relies on minimising power loses due … Continue reading Transformers
Mr Tarrant's physbang 'blog 