MCQ - Which of the following is correct about ecm
Option : -
A) Ecm machine is non traditional machine
B) Ecm machine accuracy is high
C) Cost of ecm machine high.
D) All of the above
Answer - Option D (All of the above)
Solution :
Ammonia Electro chemical machine (ecm) is a non traditional machine. This types of machine accuracy and precision is very high.
Ecm machine is -
1. Non traditional machine
2. Accuracy of non traditional machine is very high.
3. Machining time is low.
4. Cost of ecm machine high.
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