water-wheel generator
21Basin, Montana — Infobox Settlement official name = Basin settlement type = CDP nickname = motto = imagesize = 250px image caption = Basin Street image image mapsize = 250px map caption = Location of Basin, Montana mapsize1 = 250px map caption1 = subdivision type …
22Elliott Cresson Medal — given to Emile Berliner in 1913 Presented by Franklin Institute Country US …
23Connecting rod — piston (top) and connecting rod from typical automotive engine (scale is in centimetres) In a reciprocating piston engine, the connecting rod or conrod connects the piston to the crank or crankshaft. Together with the crank, they form a simple… …
24Artie Moore — Arthur Moore (1887 ndash; January 20 1949), was a British wireless operator who heard a distress signal from RMS Titanic before news of the disaster arrived in the UK.In the early hours of April 15 1912, in the loft of the 17th century Gelligroes …
25Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …
26Electrical power industry — The electrical power industry provides the production and delivery of electrical power (electrical energy), often known as power, or electricity, in sufficient quantities to areas that need electricity through a grid. Many households and… …
27FRANCIS J B — UNITED KINGDOM (see also List of Individuals) 18.5.1815 Southleigh/UK 18.9.1892 Boston/USA In 1829, the young James Bicheno Francis was employed on the harbor works of Porth Cawl where his father was the superintendent. James was in 1831 engaged… …
28Mataura — …
29River Wey — Geobox|River name = Wey native name = other name = other name1 = image size = image caption = River Wey near its north source at Farringdon, Hampshire etymology = country country = England country1 = state = state1 = region type = Counties region …
30Tyson turbine — The Tyson Turbine is a hydropower system that extracts power from the flow of water. This design doesn t need a casement, as it is inserted directly into flowing water. It consists of a propeller mounted below a raft, driving a power system,… …
