Owing to the variation in the value of the dielectric constant of glass with the temperature and with the frequency of the applied electromotive force, and also owing to electric glow discharge from the edges of the tin foil coatings, the capacity of an ordinary Leyden jar is not an absolutely fixed
electric glow הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד