The frontal working area of the electrode is 3.7 in? in an ECM operation on pure aluminum. Applied current 1500 amps, and voltage 12 volts. Consult Table 25.1 for the specific removal rate of aluminum. a. If the ECM process is 85% efficient, determine the rate of metal removal in in³/hr. b. If the resistivity of the electrolyte 6.8 ohm-in, determine the working gap.

The frontal working area of the electrode is 3.7 in? in an ECM operation on pure aluminum. Applied current 1500 amps, and voltage 12 volts. Consult Table 25.1 for the specific removal rate of aluminum. a. If the ECM process is 85% efficient, determine the rate of metal removal in in³/hr. b. If the resistivity of the electrolyte 6.8 ohm-in, determine the working gap.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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