How Transformers Work

43 Views A brief video detailing the key points regarding the operation of electrical transformers. The video discusses electromagnetism, induction and the transformer formula. This is aimed at UK GCSE students (age 15-16), though A-level candidates may benefit viewing it as refresher when studying electromagnetic machines. Apologies if you watched …

Read moreHow Transformers Work

  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  

Key dates in the nuclear arms race

39 Views Hiroshima (Japan) (AFP) – Here is a timeline of the development of nuclear weapons, as US President Barack Obama pays a historic visit to the Japanese city of Hiroshima on Friday. Yahoo News – Top Stories         

  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  

The New Navman Smart GPS

39 Views As a leader in navigation for almost 20 years, Navman understands the changing world we live in. The new SmartGPS is all about convenience and ease. It’s about using the right device at the right time. A smartphone, computer or tablet for the search and an in car …

Read moreThe New Navman Smart GPS

  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •