wind energy 2019
Wind energy is a form of solar energy. Wind energy (or wind power) describes the process by which wind is used to generate electricity. Wind turbines convert the kinetic energy in the wind into mechanical power. A generator can convert mechanical power into electricity. Harvesting wind energy in Greenland: a project for Europe and a […]
lifi light fidelity 2019
li-Fi light fidelity is a technology for wireless communication between devices using light to transmit data and position. In its present state only LED lamps can be used for the transmission of visible light. The term was first introduced by Harald Haas during a 2011 TEDGlobal talk in Edinburgh. Li – Fi the Next Generation […]
wifi wireless fidelity 2019
Wi-Fi (wireless fidelity) is one of the most widely used non-cellular wireless technologies s the trade name for products and systems that use the IEEEis 802.11 standards for wireless local area networks (WLAN). The 802.11g standard uses the 2.4 GHz band and OFDM to boost speeds to 54 Mb/s. Co-existence of LTE-U and Wi – […]