Electrical discharge machining (debris) to be carried away and the insulating properties of the dielectric to be restored. Adding new liquid dielectric in the inter-electrode volume is commonly referred to as "flushing." Also, after a current flow, the difference of potential between the electrodes is restored to what it was before the breakdown, so that a new liquid dielectric breakdown can occur. The erosive effect of electrical discharges was first noted in 1770 by English physicist Joseph Priestley. Two Russian scientists, B. R. Lazarenko and N. I. Lazarenko, were tasked in 1943 to investigate ways of preventing the erosion of tungsten electrical contacts
What If She's an Angel for the week of December 22, 2001. What If She's an Angel "What If She's an Angel" is a debut song written by Bryan Wayne, and recorded by American country music artist Tommy Shane Steiner. It was released in December 2001 as the first single from Steiner's debut album "Then Came the Night". The song reached number 2 on the "Billboard" Hot Country Singles & Tracks chart in May 2002, becoming his only hit single. It was also Steiner's only entry on the "Billboard" Hot 100, peaking at 39. "What If She's an Angel" debuted at number 52 on the