The main disadvantage of the Ward-Leonard control method is
A)high initial cost
B)high maintenance cost
C)low efficiency at Hght loads
D)all of the above

Question

Quizplus · Accepted Answer

The Ward-Leonard control method involves significant initial investment in equipment, requires regular maintenance due to its mechanical and electrical components, and can be less efficient at light loads due to its continuous operation of the motor-generator set, making all of the options correct.

The Main Disadvantage of the Ward-Leonard Control Method Is