11a-Edison and Ohm’s Law

After listening to Paul Israel’s Edison the Man chapter 10 in class on Sept 15th, you will begin your blog posting on the question “How did Edison’s understanding of Ohm’s law influence the design of his electric lighting system?”  Be as technical as you feel is necessary but explain any terms and formulas you use.  The final posting is due before class on Wed.  Check the categories for your name (under people) and Edison (under assignments). 

In class on Sept 17th you will read your fellow classmates postings and then leave comments on the postings you consider:  1) the most technically accomplished and complete; 2) the most understandable for non-specialist readers; and 3) the best mix of the two. 

Make sure to give your reasons and note any sentences or phrases you have difficulty understanding.  Also note specific points you think might be inncorrect or need clarification technically.  We will add up the votes in each category and look at the winners.