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2. Transformer - Wikipedia

   en.wikipedia.org/wiki/Transformer

   Transformer oil is often a highly refined mineral oil that cools the windings and insulation by circulating within the transformer tank. The mineral oil and paper insulation system has been extensively studied and used for more than 100 years. It is estimated that 50% of power transformers will survive 50 years of use, that the average age of ...

3. Photovoltaic system - Wikipedia

   en.wikipedia.org/wiki/Photovoltaic_system

   A photovoltaic system, also called a PV system or solar power system, is an electric power system designed to supply usable solar power by means of photovoltaics.It consists of an arrangement of several components, including solar panels to absorb and convert sunlight into electricity, a solar inverter to convert the output from direct to alternating current, as well as mounting, cabling, and ...

4. 5 nm process - Wikipedia

   en.wikipedia.org/wiki/5_nm_process

   In June 2022, Intel presented some details about the Intel 4 process (known as "7 nm" before renaming in 2021): the company's first process to use EUV, 2x higher transistor density compared to Intel 7 (known as "10 nm" ESF (Enhanced Super Fin) before the renaming), use of cobalt-clad copper for the finest five layers of interconnect, 21.5% ...

5. 100% renewable energy - Wikipedia

   en.wikipedia.org/wiki/100%_renewable_energy

   100% renewable energy is the goal of the use renewable resources for all energy. 100% renewable energy for electricity, heating, cooling and transport is motivated by climate change, pollution and other environmental issues, as well as economic and energy security concerns.

6. Incandescent light bulb - Wikipedia

   en.wikipedia.org/wiki/Incandescent_light_bulb

   Luminous efficacy is measured in lumens per watt (lm/W). The luminous efficiency of a source is defined as the ratio of its luminous efficacy to the maximum possible luminous efficacy, which is 683 lm/W. [ 80 ] [ 81 ] An ideal white light source could produce about 250 lumens per watt, corresponding to a luminous efficiency of 37%.

7. Ti-6Al-4V - Wikipedia

   en.wikipedia.org/wiki/Ti-6Al-4V

   Ti-6Al-4V (UNS designation R56400), also sometimes called TC4, Ti64, [1] or ASTM Grade 5, is an alpha-beta titanium alloy with a high specific strength and excellent corrosion resistance.

8. Gulfstream V - Wikipedia

   en.wikipedia.org/wiki/Gulfstream_V

   The Gulfstream V (Model GV, pronounced "G-five") is a large, long-range business jet aircraft produced by Gulfstream Aerospace, derived from the previous Gulfstream IV.It flies up to Mach 0.885 (508 kn; 940 km/h), up to 51,000 feet (16,000 m) and has a 6,500 nmi (12,000 km) range.

9. Heckler & Koch MG5 - Wikipedia

   en.wikipedia.org/wiki/Heckler_&_Koch_MG5

   In its standard form, the MG5 is equipped with closed type iron sights with range settings on the receiver mounted compact rear sight element up to 1,000 m (1,094 yd) in 100 m (109 yd) increments. The folding self-illuminating front sight element is mounted on the barrel assembly and is adjustable mechanically for both windage and elevation.