Coach manufactured at Altoona Works of Pennsylvania Railroad has 3-phase power system which will carry all loads, except compressor motor; power supply consists of rotating type inverted converter, which converts normal 32-v d-c battery energy to 3-phase, variable voltage-variable frequency a-c. (See also Ry Mech Engr v 121 n 2 Feb 1947 p 88-9)
Amplidyne inverters for Pennsylvania passenger cars
Ry Age
Railway Age ; 122 , n 9
1947
2 pages
Aufsatz (Zeitschrift)
Englisch
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Amplidyne inverters for Pennsylvania passenger cars
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