straight arc
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Arc welding — uses a welding power supply to create an electric arc between an electrode and the base material to melt the metals at the welding point. They can use either direct (DC) or alternating (AC) current, and consumable or non consumable electrodes.… … Wikipedia
Arc length — Determining the length of an irregular arc segment is also called rectification of a curve. Historically, many methods were used for specific curves. The advent of infinitesimal calculus led to a general formula that provides closed form… … Wikipedia
Arc (geometry) — A circular sector is shaded in green. Its curved boundary of length L is a circular arc. In geometry, an arc is a closed segment of a differentiable curve in the two dimensional plane; for example, a circular arc is a segment of the circumference … Wikipedia
Straight Up (TV series) — infobox television show name = Straight Up caption = format = Teen drama runtime = 60 min. creator = Eric Norlen, Adrienne Mitchell, Janis Lundman, Christine Shipton starring = ensemble cast country = Canada network = CBC first aired =1996 last… … Wikipedia
arc — I (New American Roget s College Thesaurus) n. & v. i. curve (See circularity); spark (See electricity). II (Roget s IV) n. Syn. arch, curve, segment of a circle; see arch , curve 1 . III (Roget s 3 Superthesaurus) n. semicircle, curve, arch. IV… … English dictionary for students
straight angle — the angle formed by two radii of a circle that are drawn to the extremities of an arc equal to one half of the circle; an angle of 180°. [1595 1605] * * * … Universalium
straight bat — noun the bat when held vertically, or when swung through a vertical arc … Wiktionary
Hydrargyrum medium-arc iodide lamp — Hydrargyrum medium arc iodide, or HMI, is a mercury halide gas discharge medium arc length lamp with a multi line spectra emission. The name implies that hydrargyrum, an archaic term for Mercury (Hg), is held as a vapour mixed with other rare… … Wikipedia
Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG … Wikipedia
List of Noah's Arc characters — Below are characters of the TV series Noah s Arc. There are four main characters in the series and a couple of other recurring characters. Contents 1 Main characters 2 Recurring characters 2.1 Other characters 2 … Wikipedia
Cross-dressing, sexuality, and gender identity of Joan of Arc — Emmanuel Frémiet s statue of Joan of Arc, in military attire, stands outside Place des Pyramides, Paris. Joan of Arc (Fr: Jeanne d Arc), a French revolutionary executed by the English for heresy in 1431, is a national heroine of France and a… … Wikipedia
