Electric arc furnaces are most suitable for which of the following type of material?
(a) Ferrous
(b) Non-Ferrous
(c) Both ferrous and nonferrous
(d) Neither ferrous nor nonferrous
This question was posed to me in an interview.
My query is from Furnaces for Melting topic in section Pouring – Gating Design, Melting Furnaces, Melting and Casting Quality of Casting-Forming-Welding I