Tikker
id:
tikker-300-17097149
title:
Tikker
text:
A tikker, alternately spelled ticker, was a vibrating interrupter used in early wireless telegraphy radio receivers such as crystal radio receivers in order to receive continuous wave (CW) radiotelegraphy signals. In the early years of the 20th century, before modern AM or FM radio transmission was developed, radio transmitters communicated information by radiotelegraphy; the transmitter was switched off and on by the operator with a telegraph key, producing pulses of radio waves, to spell out t
brand slug:
wiki
category slug:
encyclopedia
description:
Electronic component
original url:
https://en.wikipedia.org/wiki/Tikker
date created:
date modified:
2023-06-11T18:22:52Z
main entity:
{"identifier":"Q7801950","url":"https://www.wikidata.org/entity/Q7801950"}
image:
fields total:
13
integrity:
14