iec 60076-3 power transformers - insulation levels, dielectric tests and external clearances in a

... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling ... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handli...

Ngày tải lên: 25/12/2013, 10:34

... undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding ... shall be on no-load and excited at the rated voltage of sinusoidal or practically sinusoidal waveform and rated frequency. The voltage shall be in accordance with 10.5 of IEC 60...

Ngày tải lên: 25/12/2013, 10:36

... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling ... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handli...

Ngày tải lên: 25/12/2013, 10:32

... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling ... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handli...

Ngày tải lên: 25/12/2013, 10:32

... Power transformers – Part 3: Insulation levels, dielectric tests and external clearances in air IEC 60289, Reactors IEC 6108 3-1 , Instruments and software used for measurement in high-voltage impulse ... General Part 2: Temperature rise Part 3: Insulation levels, dielectric tests and external clearances in air Part 4: Guide to lightning impulse...

Ngày tải lên: 25/12/2013, 10:35

... dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates ... and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provi...

Ngày tải lên: 25/12/2013, 10:36

... Reserved. primary and secondary windings, and a two-phase two-winding transformer has two sets of primary and secondary windings. Chapter 1 described the basic theory of operation of a two-winding trans- former, ... secondary by 30° for an A- B-C,1– 2-3 phase rotation. Suppose A phase and C phase are interchanged on both the primary and the secondary sides of the transform...

Ngày tải lên: 31/12/2013, 22:33

... to antiviral therapy. Virological tools include serological assays for anti-HCV antibody detection and serological determination of the HCV genotype, and molecular assays that detect and quantify ... 300 articles and book chapters in his areas of expertise. Int. J. Med. Sci. 2006, 3 36 TMA-based assay Versant® HCV RNA Qualitative Assay (Bayer HealthCare) is 10 IU/ml (Table 1)....

Ngày tải lên: 02/11/2012, 09:56

... on about 50 % hydropower and 50 % conventional thermal power (mainly natural gas) and that the conventional thermal capacity in the SING grid (100 % thermal) has a large coal base, this estimated ... http://www.renewable-energy-world.com/display_article/294300/121/ARCHI/none/none/1/CSP-lifts-off:-Nevada-Solar-One-comes-to-life/ 4 Increasing the size of a project could create se...

Ngày tải lên: 05/09/2013, 14:58