Account of developments resulting from introduction of series dynamic control for trolleybus motors by English Electric Co; advantages of this form of control are evaluated. (see also Passenger Transport J v 94 n 2375 Jan 11 1946 p 33-4)
Improved trolleybus control
Transport World
Transport World ; 99 , n 3158
1946
Article (Journal)
English
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Engineering Index Backfile | 1946
Engineering Index Backfile | 1946
Engineering Index Backfile | 1939
|Engineering Index Backfile | 1947