Milos Bekovic

  • Citations Per Year
Learn More
In this paper, we have investigated the heating power of magnetic fluid, when exposed to a high-frequency magnetic field. Commercially available sample of magnetic fluid has been used and some basic investigation revealed maghemite ¿-Fe<sub>2</sub>O<sub>3</sub> particles with 10.9-nm mean diameter and 10.57% volume concentration. We present an improved(More)
The sparkover voltage of gas discharge tubes for surge voltage protection has been found to be dependent on the rate of voltage rise. At slow voltage increase, it is close to stationary voltage conditions and is assumed to be the breakdown voltage at a given pd regarding Paschen law. The deviation of stationary sparkover voltage measured on test samples is(More)
  • 1