joule-thomson effect
111Combined cycle — Thermodynamics …
112Humphry Davy — Sir Humphry Davy, Bt Portrait by Henry Howard, 1803 Born …
113History of energy — The word energy derives from Greek ἐνέργεια ( energeia ), which appears for the first time in the work Nicomachean Ethics [ [http://www.perseus.tufts.edu/cgi bin/ptext?doc=Perseus%3aabo%3atlg%2c0086%2c010%3a1098b%3a33 vers=original… …
114thermionic power converter — ▪ electronics Introduction also called thermionic generator, thermionic power generator, or thermoelectric engine any of a class of devices that convert heat directly into electricity using thermionic emission rather than first… …
115Electromotive force — (emf, mathcal{E}) is a term used to characterize electrical devices, such as voltaic cells, thermoelectric devices, electrical generators and transformers, and even resistors. For a given device, if an electric charge Q passes through that device …
116Charles Darwin — Charles Darwin …
117Battery (electricity) — For other uses, see Battery (disambiguation). Various cells and batteries (top left to bottom right): two AA, one D, one handheld ham radio battery, two 9 volt (PP3), two AAA, one C, one …
118Polysilizium — Eigenschaften …
119Silizium — Eigenschaften …
120Solarsilizium — Eigenschaften …
