Magnetic Amplifiers

by U.S. Department of the Navy

By the U.S. Navy (1951). First came the vacuum tube, then the transistor, right? Not really. In between there is another "lost" entity. Electronics engineers of the 1950's believed the rugged little magnetic amplifier was going to replace the less reliable vacuum tube in all its functions up to a megacycle. Originating in the USA but adopted and developed by the Nazis for the V2 missile, the mag amp after WWII found a clique of boosters among U.S. electronics engineers. Still evident in some regulators, the mag amp can also magnify, modulate, switch, invert, convert, phase shift, multiply, and even compute. It requires zero maintenance and can handle thousands of amperes. Modulate your Tesla coil with a mag amp. 43 illustrations. Not a reprint. Completely reset and redesigned.A Magnetic Amplifier Bibliography is published separately by High Voltage Press.

24 pages, Paperback

First published July 1, 2000

About the author

The United States Department of the Navy (DoN) was established by an Act of Congress on April 30, 1798, to provide a government organizational structure to the United States Navy, the United States Marine Corps and, when directed by the President (or Congress during time of war), the United States Coast Guard, as a service within the Navy, though each remain independent service branches. The Department of the Navy was an Executive Department and the Secretary of the Navy was a member of the President's cabinet until 1949, when amendments to the National Security Act of 1947 changed the name of the National Military Establishment to the Department of Defense and made it an Executive Department. The Department of the Navy then became, along with the Department of the Army and Department of the Air Force, a Military Department within the Department of Defense: subject to the authority, direction and control of the Secretary of Defense.