engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools Unconventional Machining Processes
During calculation of material removal rate in electro-discharge machining, supply voltage was used 60 V in place of the actual supply voltage 40 V. Condition for maximum power delivery to the discharge circuit is satisfied. The ratio of actual to calculated material removal rate will be
1
\(\frac{3}{2}\)
2
\(\frac{4}{9}\)
3
\(\frac{9}{4}\)
4
\(\frac{2}{3}\)