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Radio-Telegraph, the older and original type, transmits only in CW (continuous wave) in effect the operator is turning his or her transmitter on and off in a code pattern- International Morse that is. This is Wireless telegraphy, or as the Hams called it- CW. Sound SOS- ...___...
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∙ 13y ago
Wiki User
∙ 6y agoNo.
A telegraph is a largely manual system using series of dot and dash pulses (i.e. short and long pulses). Humans have to translate the letters of the messages to/from the patterns of these pulses.
A teleprinter is an automated system where a machine translates the letters of the message to a character code (e.g. ASCII) using a series of fixed length pulses, then a machine translates these pulses back to letters and prints them on paper.
The one thing they have in common is the pulses used can be transmitted over the same medium: "telegraph" wire, radio "telegraphy", etc.
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What are the things they used on the Titanic to tell the engine room to go full steam ahead?
They are called the "Ships Telegraphs"
Who introduced railway and telegraph in India?
Alavuddeen Khilji (of Mugal Dynasty)
What industry greatly benefited from time zones?
The railroads. They set it up even before it became law ... and helped pass the laws. The reason was their requirement to schedule trains (this was before signals or even reliable telegraphs).
What technology did America have in the year 1900?
Well for starters they didn't have any electronics so it eas a lot less advanced that it is now. People didn't have as much money, so they couldn't buy 'super' advanced stuff.
Who is babette in Beauty and the Beast?
As I understand it, Babette ( diminutive of Barbara- like the famous doll- Barbie)is the younger sister of actress Brigitte Bardot. Mlle Bardot is a zealous animal-rights crusader. I don:t recall a Babette from the film you mentioned. in real life, she is the younger sister of actress Bardot. Breguet- spelled differently but Yank-style pronounced the same- is a famous French watch. They also made engine room telegraphs- and airplanes.
How was the first telephone created?
The telephone was created using the ideas and principles of telegraphs. It was essentially a way to send multiple telegraphs at the same time by using audio frequencies for each telegraph.
What were the first telegraphs?
the first telegraphs included smoke signals and beacons.
When did telegraphs start?
Many countries claim to be the first to invent telegraphs
What are telegraphs in American Conquest Divided Nation?
Telegraphs was the main battlefield communications. These in the game are for decorations.
Was telegraphs successful?
No. it sucked
Who invented telegraphs?
Samuel Morse
When were telegraphs created?
when your mama was born
Did telephones come from telegraphs?
Yes
How did people communicate in 1916?
telegraphs
Morse was invented in the 1830s?
Samuel Morse was the inventor of the Morse Code, for telegraphs.
What communication innovation expanded with the railroads?
Telegraphs
Is telegraphs still used today?
yes
