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Compared to other processes, machining is done at __________ voltages for high rates of material removal.

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in Advanced Machining by (962k points)
Compared to other processes, machining is done at __________ voltages for high rates of material removal.

(a) Low

(b) Medium

(c) High

(d) very low

I had been asked this question in a job interview.

Enquiry is from ECM-Advantages and Disadvantages in chapter Electrochemical Processes of Advanced Machining

1 Answer

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by (532k points)
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Best answer
Right choice is (c) High

For explanation I would say: In ECM, machining is done at low voltages, when compared to other processes.

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