My Report

Advanced Machining and Processes Practice Test 5


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. What are the tolerance values for the side gap in ECM?

2. When was the first significant development of ECM occurred?

3. What is the role of power supply unit in ECM equipment?

4. Accuracy of machining is affected by, which of the following factors?

5. Selection of electrolyte does not depend on which of the following factors?

6. Non stationary behaviour of ECM is due to, which of the factors below?

7. If the gap thickness is greater than equilibrium thickness what will be MRR?

8. Amount of mass dissolved is directly proportional to which of the following quantities?

9. What is the value of velocity with which, electrolyte flows in the inter electrode gap?

10. How does the current pass between the two electrodes in ECM?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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