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2. Comparative Tracking Index - Wikipedia

   en.wikipedia.org/wiki/Comparative_Tracking_Index

   In the recent version of the standard the evaluation of the test method at higher voltages (above 600 V) is stated as a target for the future. In principle, tests at higher voltages should be possible as the breakdown voltage of air at 50 Hz is larger than 40 kV at 4 mm.

3. Electric power conversion - Wikipedia

   en.wikipedia.org/wiki/Electric_power_conversion

   Aircraft often use 400 Hz power internally, so 50 Hz or 60 Hz to 400 Hz frequency conversion is needed for use in the ground power unit used to power the airplane while it is on the ground. Conversely, internal 400 Hz internal power may be converted to 50 Hz or 60 Hz for convenience power outlets available to passengers during flight.

4. Mains electricity by country - Wikipedia

   en.wikipedia.org/wiki/Mains_electricity_by_country

   400 V 50 Hz 230/400 V voltage is defined in "GOST 29322-2014 Mezhgosudarstvennyi Standart Napryazheniya Standartnye". Kenya: G 240 V 415 V 50 Hz Kiribati: I AS/NZS 3112 230 V 400 V 50 Hz Kosovo: C, F [49] 230 V 400 V 50 Hz Kuwait: C, G 240 V 415 V 50 Hz Kyrgyzstan: C, F 220 V 380 V 50 Hz Laos: A, B, C, E, F 230 V 400 V 50 Hz

5. Spain-Morocco interconnection - Wikipedia

   en.wikipedia.org/wiki/Spain-Morocco_interconnection

   The Spain-Morocco interconnection includes two 400 kV lines, commissioned in 1997 and 2006 that have a combined power of 1,400 MW and consisting of seven cables: three for each circuit, plus one for reserve. [3]

6. IEC 60038 - Wikipedia

   en.wikipedia.org/wiki/IEC_60038

   230 V / 400 V (formerly 220/380 V) 400 V / 690 V (formerly 380/660 V) 1000 V phase to phase (3 wire) Suppliers using 220 V / 380 V or 240 V / 415 V systems were expected by the standard to migrate to the recommended value of 230 V / 400 V by the year 2003. This migration has already been largely completed, at least within the European Union.

7. Bo Horvat has goas and 2 assists in the Islanders' 6-3 ... - AOL

   www.aol.com/bo-horvat-2-goals-assist-030013970.html

   Bo Horvat had two a goal and two assists, Isaiah George scored his first NHL goal and the New York Islanders beat the Toronto Maple Leafs 6-3 on Saturday night. Maxim Tsyplakov, Jean-Gabriel ...

8. HVDC converter station - Wikipedia

   en.wikipedia.org/wiki/HVDC_converter_station

   The area required for a converter station is much larger than a conventional transformer, for example a site with a transmission rating of 600 megawatts and a transmission voltage of 400 kV is approximately 300 x 300 metres (1000 x 1000 feet).

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   Now's the ideal time to secure the most solid yields you can on your hard-earned savings, starting with today's best accounts and highest APYs — pumped by the power of compounding.