BI-DIRECTIONAL D. C MOTOR SPEED CONTROLLER.

Njuguna, John2013-06-062013-06-062013-06-06http://192.168.100.114:8282/jspui/handle/123456789/619http://hdl.handle.net/123456789/619BI-DIRECTIONAL D. C MOTOR SPEED CONTROLLER.BI-DIRECTIONAL D. C MOTOR SPEED CONTROLLER.en-USMOTORBI-DIRECTIONAL D. C MOTOR SPEED CONTROLLER.Article