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| lightning conductor (A lightning rod (AUS) or lightning conductor (UK) is a metal rod or conductor mounted on top of a building and electrically connected to the ground through a wire, to protect the building in the event of lightning. wiki Alexander Demidov); lightning protection system (A lightning protection system is a system designed to protect a structure from damage due to lightning strikes by intercepting such strikes and safely passing their extremely high voltage currents to "ground". Most lightning protection systems include a network of lightning rods, metal conductors, and ground electrodes designed to provide a low resistance path to ground for potential strikes. wiki Alexander Demidov) | |||
| lightning protection | |||
| thunderstorm protection | |||
| lightning guard; lightning arrester; lightning protector; lightning-discharge protector (устройство) | |||
| Lightning suppression (Adrax) | |||
| Русский тезаурус | |||
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| комплекс мероприятий и технических средств, предохраняющих здания, сооружения, а также электрические устройства от повреждений при прямых попаданиях молнии. К грозозащитным устройствам относятся молниеотводы, разрядники и др. Большой Энциклопедический словарь | |||
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грозозащита : 4 фразы в 3 тематиках |
| Космос | 1 |
| Электрические машины | 1 |
| Электричество | 2 |