Yoke in d.c. machine serves the outermost cover. For magnetic flux it provides
A. A low reluctance path
B. A high reluctance path
C. Both (a) & (b)
D. Does not provide path for magnetic flux
Answer:A
Yoke in d.c. machine serves the outermost cover. For magnetic flux it provides
A. A low reluctance path B. A high reluctance path C. Both (a) & (b) D. Does not provide path for magnetic flux