The Birth of Electric Traction
The Extraordinary Life and Times of Inventor Frank Julian Sprague
Frank J. Sprague was renowned in electrical circles around the world as “The Father of Electric Traction.” The control and safety systems which make railroads and mass transit work today are his. He was the first to design electric motors capable of earning their way in industry, and helped perfect the high-speed electric elevators that made skyscrapers possible. He created the basic circuitry that ran, and still runs, subways, elevators, and electrified railroads. Sprague was among the first men to bring rigorous mathematical discipline to replace cut-and-try research, making him the life-long rival of Thomas Edison. Sprague helped change electricity from a laboratory and lecture-platform oddity to a vital part of the modern world. Almost single-handedly he wired electricity into the second industrial revolution as a basic source of power and transportation.
From Library Staff
From the critics
Find it at NYPL
Buy It Now
Support your library, keep it forever!View Purchase Options Learn more about this program
Hello! We noticed you have the following items in your cart right now:
If you'd still like to purchase the items you have in your cart, you can do that now.
You'll be able to purchase your eBook after you have checked out your current cart.
To continue with your eBook purchase immediately, you can clear your cart by clicking below.
All items will be removed from your cart.
I'd like to keep browsing! I'll decide later.