Efficiency of Ward Leonard method is ____________
Posted: Thu Jul 14, 2022 1:11 pm
a) Higher than rheostatic control method but lower than shunted field control method
b) Lower than rheostatic control method
c) Higher than rheostatic control method and shunted field control method
d) Depends on load
b) Lower than rheostatic control method
c) Higher than rheostatic control method and shunted field control method
d) Depends on load