Repeating coil
id:
repeating-coil-232-388452
title:
Repeating coil
text:
In telecommunications, a repeating coil is a voice-frequency transformer characterized by a closed magnetic core, a pair of identical balanced primary (line) windings, a pair of identical but not necessarily balanced secondary (drop) windings, and low transmission loss at voice frequencies. It permits transfer of voice currents from one winding to another by magnetic induction, matches line and drop impedances, and prevents direct conduction between the line and the drop. It is a special applica
brand slug:
wiki
category slug:
encyclopedia
description:
Voice-frequency transformer
original url:
https://en.wikipedia.org/wiki/Repeating_coil
date created:
2002-02-26T00:07:31Z
date modified:
2024-09-15T23:54:03Z
main entity:
{"identifier":"Q7313961","url":"https://www.wikidata.org/entity/Q7313961"}
image:
fields total:
13
integrity:
15