FIELD: electrical engineering.
SUBSTANCE: claim describes an electrical line for connection of two electrical devices. Electrical line (110) in form of a twisted pair for connection of two electrical devices comprises two twisted conductors (403, 405), divided into first portion (125) to first wave impedance (Z1) and specified first length (L1) and second portion (130) with second wave impedance (Z2) and specified second length (L2), wherein first portion (125) adjoins second portion (130), wave impedance of adjacent portions (125, 130) differ from each other, as a result of which in area of adjacent portions (125, 130) there is change (135) in wave impedance, and line (110) is encoded through point of change (135) of wave impedance with possibility of individual identification of line (110) by means of time-domain reflectometry.
EFFECT: invention enables to produce an electrical line, having improved identification.
9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HIGH-VOLTAGE DEVICE AND METHOD OF PRODUCING HIGH-VOLTAGE DEVICE | 2013 |
|
RU2613686C2 |
| APPARATUS FOR MEASURING PHYSICAL PROPERTIES OF LIQUIDS | 2010 |
|
RU2434229C1 |
| DEVICE FOR ELECTROMAGNETIC LOGGING OF BOREHOLE | 0 |
|
SU1223849A3 |
| COMBINATION COMMUNICATION CABLE | 0 |
|
SU1420616A1 |
| HIGH-TEMPERATURE COAXIAL CABLE CONNECTOR | 2008 |
|
RU2384922C1 |
| SUBSURFACE RADAR ANTENNA SYSTEM | 2004 |
|
RU2258281C1 |
| MICROWAVE HEATER OF LIQUID MEDIA | 1992 |
|
RU2074530C1 |
| MICROWAVE CONTACT TYPE EMITTER | 1994 |
|
RU2082460C1 |
| PCBS TESTING METHOD | 0 |
|
SU1691786A1 |
| DEVICE FOR MEASUREMENT OF PARAMETERS OF PULSES OF CURRENT AND VOLTAGE IN COAXIAL TRANSMISSION LINE | 0 |
|
SU1798704A1 |
