Search results
Results from the WOW.Com Content Network
Peak values can be calculated from RMS values from the above formula, which implies V P = V RMS × √ 2, assuming the source is a pure sine wave. Thus the peak value of the mains voltage in the USA is about 120 × √ 2, or about 170 volts. The peak-to-peak voltage, being double this, is about 340 volts.
The district is divided into seven subdistricts (), which are further subdivided into 58 villages ().Chae Hom is a township (thesaban tambon) which covers parts of tambon Chae Hom.
Neighboring districts are (from the south clockwise): Mae Mo, Chae Hom and Wang Nuea of Lampang Province, Mueang Phayao and Dok Khamtai of Phayao province, and Song of Phrae province. The Phi Pan Nam Mountains dominate the landscape of the district. A section of Tham Pha Thai National Park is in Ngao District.
Mae Mo is the site of a 2,400 MW lignite-fueled power plant run by the Electricity Generating Authority of Thailand (EGAT), [3] and the lignite mine that powers it. [4] [5] The plant has been the target of a series of lawsuits brought by locals who claim that the lignite mining operation and the burning of lignite fuel by EGAT has negatively impacted the environment and the health of those ...
The district is divided into four subdistricts (), which are further subdivided into 42 villages ().Soem Ngam is a subdistrict municipality (thesaban tambon) which covers parts of tambons Thung Ngam, Soem Sai, and Soem Klang.
2 Bunmamueang Unknown: 1815 1827 Unknown: 3 Noi Unknown: 1827 1837 Unknown: Later ruled over Lampang in 1838; 4 Khamtan Unknown: 1838 1841 Unknown: 5 Thammalangka or Dharmalanka Unknown: 1841 1843 Unknown: 6 Chailangkaphisan Sophakkhun Unknown: 1848 1871 Unknown: 7 Daradirekratphairot Unknown: 1871 1888 Unknown: 8 Hemphinphaichit Unknown: 1888 ...
Lampang is in the broad river valley of the Wang River, surrounded by mountains.In Mae Mo district lignite is found and mined in open pits. To the north of the province is the 1,697-metre (5,568 ft) high Doi Luang.
Sop Prap (Thai: สบปราบ, pronounced [sòp pràːp]; Northern Thai: ส๋บผาบ, pronounced [sǒp pʰàːp]) is a district in the southern part of Lampang province, northern Thailand.