WILLIAM C. MORCHIN has been a registered professional engineer since 1963 and holds an MS in electrical engineering. Mr. Morchin is President of Electro-Bicycle Company, which has optimized designs and performance-tested electric bicycle propulsion systems. He has also been a practicing consultant for sixteen years, prior to which, he was a manager and engineer of radar test and analysis for the Boeing Company for eighteen years. Mr. Morchin has written engineering articles on electric bicycle design and testing, and two previous books on radar.