Corona discharge Corona discharge A corona discharge is an electrical discharge brought on by the ionization of a fluid such as air surrounding a conductor that is electrically charged. Spontaneous corona discharges occur naturally in high-voltage systems unless care is taken to limit the electric field strength. A corona will occur when the strength of the electric field (potential gradient) around a conductor is high enough to form a conductive region, but not high enough to cause electrical breakdown or arcing to nearby objects. It is often seen as a bluish (or other color) glow in the air adjacent to pointed metal
Latin word order In terms of transformational grammar, the sentence can be analysed as being derived from *"si tuus parens haec tibi diceret" by raising "haec" and "tibi" to earlier in the sentence. A functionalist, on the other hand, would say that "haec" naturally comes first as the topic, then "si" in its normal place, then the unemphatic pronoun, without anything being moved. Latin word order The word order of classical Latin is relatively free. Subject, Object, and Verb can come in any order; adjectives and possessives can go before or after their noun, and so on. A commonly found feature of Latin