D.c. motors are used on essential auxiliaries and a.c. on non-essential in Delray No. 3 station of Detroit Edison Co.; combination provides flexible and efficient means of obtaining adjustable speed where it is required and gives simplicity to constant-speed drives; manual control chosen for all motors.
A.C. and D.-C. Motors Drive Power Plant Auxiliaries,
Power
Power ; 70 , n 20
1929
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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