When the speed of a D.C. motor Increases
A. back e.m.f. increases and current drawn decreases
B. back e.m.f. as well as current drawn both increase
C. back e.m.f. as well as current drawn both decrease
D. back e.m.f. decreases and current drawn increases
Answer:A
When the speed of a D.C. motor Increases
A. back e.m.f. increases and current drawn decreases B. back e.m.f. as well as current drawn both increase C. back e.m.f. as well as current drawn both decrease D. back e.m.f. decreases and current drawn increases