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Information × Registration Number 0209U006575, 0107U005619 , R & D reports Title Device development for controlling the parameters of protection employees from striking by the electrical current to mining network. popup.stage_title Head Vaculchik Volodimir Grygorovych, Registration Date 02-03-2009 Organization State Open joint-stock Company "Research and Design Institute of automation of coal industry" popup.description2 The device pre-production model is developed, made and tested in mine conditions. By results of acceptance tests the device is recommended to a batch production. The device has the following technical characteristics: - a range of controllable resistance, kOm, - from 0 to 20,0; - a range of controllable time of operation, s, - from 0 to 0,2 Product Description popup.authors popup.nrat_date 2020-04-02 Close