1.2 A 65 KW, 440 V DC Shunt Motor Has An Armature Resistance Of 0,25 Ohms And A Field Resistance Of 250 Ohms Respectively. The Armature Takes 120 A When The Motor Is Operating At Full Load Calculate The Resistance That Should Be Inserted Into The Armature Circuit To Obtain 30% Speed Reduction When The Motor Is Delivering 85% Of The Full-Load Torque. (8) Land