invert level
111Black magic — For other uses, see Black magic (disambiguation). Dark magic redirects here. For other uses, see Dark magic (disambiguation). Black magic is the type of magic that draws on assumed malevolent powers and/or is used with the intention to kill,… …
112Curtiss JN-4 — JN Jenny Curtiss JN 4 Jenny, 1918 Role Trainer Manufacturer …
113HSL and HSV — Fig. 1. HSL (a–d) and HSV (e–h). Above (a, e): cut away 3D models of each. Below: two dimensional plots showing two of a model’s three parameters at once, holding the other constant: cylindrical shells (b, f) of constant saturation, in this case… …
114Schumann resonances — The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth s electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, excited by lightning discharges in the …
115Dry suit — A dry suit or drysuit provides thermal insulation or passive thermal protection to the wearer while immersed in water,[1][2][3][4] and is worn by divers, boaters, water sports enthusiasts, and others who work or play in or near cold water. A dry… …
116Dexamethasone — Systematic (IUPAC) name (8S,9R …
117Gerontocracy — A gerontocracy is a form of oligarchical rule in which an entity is ruled by leaders who are significantly older than most of the adult population. Often the political structure is such that political power within the ruling class accumulates… …
118Resistor–transistor logic — (RTL) is a class of digital circuits built using resistors as the input network and bipolar junction transistors (BJTs) as switching devices. RTL is the earliest class of transistorized digital logic circuit used; other classes include… …
119Voltage regulator — A popular three pin 12 V DC voltage regulator IC. A voltage regulator is an electrical regulator designed to automatically maintain a constant voltage level. A voltage regulator may be a simple feed forward design or may include negative feedback …
120Prime (symbol) — This article is about the symbol. For the type of number, see Prime number. For other uses, see Prime (disambiguation). ′ Prime Punc …
