1.

What is the value of the amplitude obtained when we use mechanical amplifier?(a) 1 – 10 µm(b) 10 – 40 µm(c) 40 – 50 µm(d) 50 – 100 µmThe question was posed to me in unit test.The question is from USM topic in division Mechanical Processes of Advanced Machining

Answer»

Right choice is (c) 40 – 50 µm

Best EXPLANATION: Relatively larger AMPLITUDES are obtained when AMPLIFIER is USED.



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