Fig. 13.THE ARC IN OIL.Formed across a horn gap. Minimum gap 0.25 inches. Power limited to less than 1 ampere by carborundum resistance.Note the preliminary discharges (D.D.S.I.) OF 1HE Fig. 14.THE ARC IN OIL.Same as Fig. lg, except that the power ismore limited. OF TffJNIVFpc, v | -44- … Pig. 15.THE ARC IN OIL.Same as Figs. 13 and 14, except that thepower is still more limited.Current less than 0.07 amperes. METHODS OF PREPARING PAPii - A G&tPARISON.Showing little advantage of vacuum treatment except fortine economy. A. Paper* dried in an oven, then placed in a diBh edgewisethe…
Dielectrics · Electric insulators and insulation · Electrical engineering · Theses
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