DC spark testers are often used in cabling operations, sometimes testing 25 twisted pairs within a singleelectrode.
直流火花机常被用于成缆﹐有时在单个电极中测试25对的电缆。
2
In this paper, the electrode structure and singleelectrode current exciting mode are deeply analyzed and optimized by the fundamental study of ERT technology.
And analytic formulas of radiant heat transfer from singleelectrode arc to molten bath and to furnace lining, are also derived by means of radiant heat transfer theory.