Four quadrant control for a D.C. motor (front view)
Equipment
Seen in the image is the front view of a four quadrant control for a D.C. motor made at the Department of Electrical Engineering at IIT Madras. A four quadrant operation of a D.C. motor means that the machine works in 4 quadrants namely: Forward motoring, Forward Braking, Reverse motoring and Reverse braking as opposed to a motor that works in two modes: Motoring and Braking.
Similar photographs can be found in album 0329: 001/0329/IMG_105831 & 001/0329/IMG_105834
Collection:
Central Photographic Section Collection
Album Name:
Photograph ID:
001/0040/IMG_1210_1
Album ID:
Date:
January 1976
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