Longus The actual oscillation frequency will be slightly lower than given above, because of parasitic capacitance in the coil and loading by the transistor. Advantages of the Hartley oscillator : Disadvantages: Hartley oscillator The Hartley oscillator is an electronic oscillator circuit in which the oscillation frequency is determined by a tuned circuit consisting of capacitors and inductors, that is, an LC oscillator. The circuit was invented in 1915 by American engineer Ralph Hartley. The distinguishing feature of the Hartley oscillator is that the tuned circuit consists of a single capacitor in parallel with two inductors in series (or a single tapped inductor	Hartley oscillator
2798433	Longus Longus Longus, sometimes Longos (), was the author of an ancient Greek novel or romance, Daphnis and Chloe". Nothing is known of his life; it is assumed that he lived on the isle of Lesbos (setting for "Daphnis and Chloe") during the 2nd century AD. It has been suggested that the name Longus is merely a misinterpretation of the first word of "Daphnis and Chloe"'s title "Λεσβιακῶν ἐρωτικῶν λόγοι" ("story of a Lesbian romance", "Lesbian" for "from Lesbos island") in the Florentine manuscript; EE Seiler observes that the best manuscript begins and ends with "λόγου" (not "λόγγου") "ποιμενικῶν". If his  name was really Longus, he was possibly a freedman of some Roman family which bore that name as a cognomen. See also. Other ancient Greek novelists: Longus Longus, sometimes Longos (), was the author of an ancient Greek novel or romance, "Daphnis and Chloe". Nothing is known of his life; it is assumed that he lived on the isle of Lesbos (setting for "Daphnis and Chloe") during the 2nd century AD. It has been suggested that the name Longus is merely a misinterpretation of the first word of "Daphnis and Chloe"'s title "Λεσβιακῶν ἐρωτικῶν λόγοι" ("story of a Lesbian romance