24. Wire-Cut EDM machines, uses thin brass or copper wire as an electrode.

30.  A direct current of low voltage and high amperage is delivered to the electrode at the rate of approximately 20,000 hertz (Hz).

13. EDM is used extensively in the plastics industry and steel stamping industries.

34. 

4. What is the liquid that fills the tank and goes between the wire and workpiece

5. The purpose of the dielectric fluid is to control sparking, cool workpiece, & flushed particles away.

7. The EDM is used to hold very tight tolerances.

Solve the quadratic equation.(x + 17)2 = 36

If the function is one-to-one, find its inverse. If not, write “not one-to-one.”f(x) = x3 + 3

Find the sum or difference. Write the answer in standard form.(7 + 5i) – (-9 + i)