The flux in a 18 KW, 120 V, Duplex Lap-Wound DC machine has been set to induce rated voltage at a speed of 1500 RPM. This machine induces a torque of 88.65 N.m. under a certain load. Find the product Ko, and find the armature current under that load. Select one: O a. Product = 0.764, and Armature Current = 116 A O b. None O C. Product = 0.08, and Armature Current = 110.8 A O d. Not enough information is given to find the current

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The flux in a 18 KW, 120 V, Duplex Lap-Wound DC machine has been set to
induce rated voltage at a speed of 1500 RPM. This machine induces a torque of
88.65 N.m. under a certain load.
Find the product Ko, and find the armature current under that load.
Select one:
O a. Product = 0.764, and Armature Current = 116 A
O b. None
O c. Product = 0.08, and Armature Current = 110.8 A
O d. Not enough information is given to find the current
Transcribed Image Text:The flux in a 18 KW, 120 V, Duplex Lap-Wound DC machine has been set to induce rated voltage at a speed of 1500 RPM. This machine induces a torque of 88.65 N.m. under a certain load. Find the product Ko, and find the armature current under that load. Select one: O a. Product = 0.764, and Armature Current = 116 A O b. None O c. Product = 0.08, and Armature Current = 110.8 A O d. Not enough information is given to find the current
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