A Story of Electronics: A gut feel approach

by ROBIN PAIN

Hi, this book begins in 1963 with me as a child of 9 trying to understand why my crystal set worked OK with the GPO headphones but not with my home-made earpiece (or with a loudspeaker) - output impedance - that's why But it was not until I was 13 or 14 that I realised this because I did not believe in "output impedance" - how can something such as a battery have output resistance? It is supposed to be supplying current, not hindering it This mystery...

• Format: Paperback
• Language: English
• ISBN: 1484897412
• ISBN13: 9781484897416
• Release Date: May 2013
• Publisher: Createspace Independent Publishing Platform
• Length: 258 Pages
• Weight: 0.77 lbs.
• Dimensions: 0.7" x 6.0" x 9.0"