DC motors speed controls servo systems /
DC motors speed controls servo systems /
Robbins & Myers/Electro-Craft Corporation.
- 5th ed.
- Washington : Robbins & Myers/Electro-Craft Corporation, 1987.
- Various pagings. : ill. ; 22 cm.
Includes index.
Electric motors
Servomechanisms
Electric controllers
621.462 ROB
Includes index.
Electric motors
Servomechanisms
Electric controllers
621.462 ROB