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2. High-voltage interface relay - Wikipedia

   en.wikipedia.org/wiki/High-voltage_interface_relay

   High voltage interface relays, a.k.a., interface relays: [1] [2] or coupling relays or insulating interfaces [3] [4] is a special class of electrical relays designed to provide informational and electrical compatibility between functional components isolated from each other and not allowing for a direct connection due to a high difference of ...

3. Power system protection - Wikipedia

   en.wikipedia.org/wiki/Power_system_protection

   Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults [citation needed] through the disconnection of faulted parts from the rest of the electrical network.

4. High-voltage direct current - Wikipedia

   en.wikipedia.org/wiki/High-voltage_direct_current

   Long distance HVDC lines carrying hydroelectricity from Canada's Nelson River to this converter station where it is converted to AC for use in southern Manitoba's grid. A high-voltage direct current (HVDC) electric power transmission system uses direct current (DC) for electric power transmission, in contrast with the more common alternating current (AC) transmission systems. [1]

5. Recloser - Wikipedia

   en.wikipedia.org/wiki/Recloser

   The primary class of fault type on an overhead distribution network is lightning strike. Lightning surges increase voltage which can cause localised breakdown of insulation, allow arcing over insulators. Reclosers can detect this as an overcurrent or earth fault (depending on the asymmetry of the fault).

6. Sulfur hexafluoride circuit breaker - Wikipedia

   en.wikipedia.org/wiki/Sulfur_hexafluoride...

   Sulfur hexafluoride is generally used in present high-voltage circuit breakers at rated voltage higher than 52 kV. Into the 1980s, the pressure necessary to blast the arc was generated mostly by gas heating using arc energy. It is now possible to use low-energy spring-loaded mechanisms to drive high-voltage circuit breakers up to 800 kV.

7. New York Times Cooking approves these store-bought holiday ...

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   Where to shop today's best deals: Kate Spade, Amazon, Walmart and more

8. ‘Whose puppy is this?’ Watch this young dog lover surprised ...

   www.aol.com/whose-puppy-watch-young-dog...

   When 11-year-old Kellan spotted a puppy at his grandma’s house, he was confused - until he discovered it was his early Christmas surprise.

9. Drama Queen Husky's Over-the-Top Performance in Protest ... - AOL

   www.aol.com/drama-queen-huskys-over-top...

   Being a husky owner isn't for the weak. It's not that they're bad dogs. It's just that they're HUGE drama queens. There has never been one situation where a Husky has maintained their chill.