Question

What are the values of voltages used in the EBM process?

(a) 10 V

(b) 50 V

(c) 150 V

(d) 200 V

The question was asked in quiz.

The question is from Electronbeam Machining-Introduction, Equipment and Material removal in division Thermal Processes of Advanced Machining

Answer 1

The correct answer is (c) 150 V

For explanation I would say: The values of voltages used in the process of electron beam machining is about 150 V.