What is the value of pulse time used in EBM?
(a) 0.004 to 0.064 µs
(b) 0.04 to 0.64 µs
(c) 0.4 to 640 µs
(d) 4 to 64000 µs
I got this question in final exam.
Query is from EBM-Applications, Advantages and Disadvantages in chapter Thermal Processes of Advanced Machining