jänniteerovoidoissa
Jänniteerovoidoissa refers to a phenomenon observed in certain electrical components, particularly those used in high-voltage applications or subject to rapid voltage fluctuations. The term can be translated from Finnish as "voltage difference in oils" or "voltage differential in oils." This condition arises when there is an uneven distribution of electrical potential across an insulating oil medium. Such a difference can occur due to various factors, including the presence of impurities within the oil, localized heating, or variations in the oil's dielectric properties.
The consequence of jänniteerovoidoissa can be a compromised insulating capacity of the oil. If the voltage