Regenerative braking on D.C. shunt motors is used when
A. the load has overhauling characteristics
B. the load is variable
C. the load also acts as a braking force
D. the load is constantly decreasing
Answer:A
Regenerative braking on D.C. shunt motors is used when
A. the load has overhauling characteristics B. the load is variable C. the load also acts as a braking force D. the load is constantly decreasing