Thomas A. Edison Papers. Electric Generator. In the fall of 1878, after experiments indicated that existing arc light generators were inefficient for incandescent lighting Edison and his chief assistants, Charles Batchelor and Francis Upton, investigated generator design and the principles of electromagnetism.
Stove/Oven Height. When it comes to height, there are some variations. Average heights for a stove/oven combo are either 37.25 inches or 47 inches, depending on the manufacturer. The most common height of 36 inches accommodate standard counter heights.
What Temperature For Oven Broiling? My new Miele oven has a temperature selection range from 400 to 575, and the factory set default temps on each of the three broiling options. My old oven had one temperature...550 and it worked fine. I assume if such a large range is given there must be a reason, and I have alot to learn about broiling in the oven.