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Research of Characteristics of the Low Voltage Power Line in Underground Coal Mine
The power line communications (PLCs) can count on existing electrical connections reaching each corner in the locations where such applications are required, so signal transmission over power lines is nowadays gaining more and more interest for applications like internet. The research of characteristics of the low voltage power line is the fundamental and importance task. This work presents a device to test the characteristics of the low voltage power line. The low voltage power line channeldoi:10.1016/j.phpro.2012.03.200 fatcat:p63ylipuyvf5rhuqzylljn7bme