What is the speed range of poly phase Commutator motors?
A. 0.5 Ns to 1 Ns
B. 0.5 Ns to 1.5 Ns
C. 0.1 Ns to 2 Ns
D. 0.5 Ns to 2.5 Ns
Answer:B
What is the speed range of poly phase Commutator motors?
A. 0.5 Ns to 1 Ns B. 0.5 Ns to 1.5 Ns C. 0.1 Ns to 2 Ns D. 0.5 Ns to 2.5 Ns