BE380134A - - Google Patents

Info

Publication number

BE380134A

BE380134A BE380134DA BE380134A BE 380134 A BE380134 A BE 380134A BE 380134D A BE380134D A BE 380134DA BE 380134 A BE380134 A BE 380134A

Authority

BE

Belgium

Prior art keywords

relay

circuit

line

telephone system

potential

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 239000004020 conductor Substances 0.000 claims description 69
• 238000004804 winding Methods 0.000 claims description 48
• 230000000694 effects Effects 0.000 claims description 14
• 230000005540 biological transmission Effects 0.000 claims description 6
• 230000011664 signaling Effects 0.000 claims 2
• 239000000126 substance Substances 0.000 claims 2
• 150000001768 cations Chemical class 0.000 claims 1
• 230000036540 impulse transmission Effects 0.000 claims 1
• 239000002184 metal Substances 0.000 claims 1
• 238000012360 testing method Methods 0.000 description 9
• 238000012544 monitoring process Methods 0.000 description 8
• 238000004891 communication Methods 0.000 description 6
• 230000001939 inductive effect Effects 0.000 description 4
• 230000033001 locomotion Effects 0.000 description 4
• 239000003990 capacitor Substances 0.000 description 2
• 229920001971 elastomer Polymers 0.000 description 2
• 239000005060 rubber Substances 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002028 premature Effects 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 230000000452 restraining effect Effects 0.000 description 1