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Sustainable energy. A vaneless ion wind generator or power fence is a device that generates electrical energy by using the wind to move charged particles across an electric field . Ion wind generators are not commercially available, though working prototypes and proofs of concept have been created.
YMF289 (OPL3-L) — low power variant of YMF262, used on some sound cards. YM2203 (OPN) — used on arcade systems. YM2608 (OPNA) — used on Nec PC-88/98 computer series. YM2610 (OPNB) — used on Neo Geo console. YM2612 (OPN2) — used in Sega's Mega Drive/Genesis game console and Fujitsu's FM Towns computer series.
A thermoelectric generator ( TEG ), also called a Seebeck generator, is a solid state device that converts heat (driven by temperature differences) directly into electrical energy through a phenomenon called the Seebeck effect [ 1] (a form of thermoelectric effect ). Thermoelectric generators function like heat engines, but are less bulky and ...
A forerunner of modern horizontal-axis wind generators was in service at Yalta, USSR, in 1931. This was a 100 kW generator on a 30-meter (98 ft) tower, connected to the local 6.3 kV distribution system. It was reported to have an annual capacity factor of 32 percent, not much different from current wind machines. [citation needed]
The world’s first sand battery acts as a high-capacity reservoir for excess wind and solar energy. Energy is stored as heat , which can then be transferred for commercial use.
Thermoelectric cooling. Thermoelectric cooling uses the Peltier effect to create a heat flux at the junction of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending ...
Van de Graaff generator. A Van de Graaff generator is an electrostatic generator which uses a moving belt to accumulate electric charge on a hollow metal globe on the top of an insulated column, creating very high electric potentials. It produces very high voltage direct current (DC) electricity at low current levels.
Alternator. Alternators made in 1909 by Ganz Works in the power generating hall of a Russian hydroelectric station (photograph by Prokudin-Gorsky, 1911). [ 1] An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current. [ 2] For reasons of cost and simplicity, most alternators ...
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