| 摘要 |
PROBLEM TO BE SOLVED: To improve characteristic of a power line as a signal transmission line in power line carrier communication. SOLUTION: This inductor loading apparatus 10 for power line carrier communication is inserted in each line for connecting the power line with a power supply terminal of an electric apparatus, and inductors 12, 12 are inserted in series with the lines. A power source plug 20 is inserted in jacks 13, 13 of the inductor loading apparatus 10, and plugs 11, 11 of the inductor loading apparatus 10 are inserted in a receptacle which is not shown in figure and connected with the power line, thereby making it possible to increase impedance of the electric apparatus side which is viewed from the power line. COPYRIGHT: (C)2004,JPO
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