If I2 be the armature current, then speed of a D.C. shunt motor is
Q. If I2 be the armature current, then speed of a D.C. shunt motor is
A. independent of Ia
B. proportional to la
C. varies as (Ia)
D. varies as la
Answer: independent of Ia
A. independent of Ia
B. proportional to la
C. varies as (Ia)
D. varies as la
Answer: independent of Ia