A separately excited DC machine has the following listest Van= 350 V. l. = 70 A, n = 3000 rpm = 350 The armature and exc
Posted: Sat Feb 19, 2022 3:26 pm
A separately excited DC machine has the following listest Van= 350 V. l. = 70 A, n = 3000 rpm = 350 The armature and excitation resistances are respectively: R=0.178 , R = 7000 The no load losses Poiron, friction and ventilation) are equal to 1128 W. Evaluate the rated torque T. = (Nm (tolerance 2,5%)