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Keys imply restricted access, as with house keys, code keys, etc.- here used to mean an ideological answer- or chart as to how the code is used or enciphered, as the telegraph key is used to transmit Code signals, the usage is obvious. the French refer to it as un Cleft telegraphique and Key, or Clef, of course, has musical analogies as well. so goes the term, it was always called a key. Sender is sometimes used for the entire Transmitter- mainly German use- Notsender- emergency transmitter, or back-up transmitter or sender. that is the key. By the way the slang term, often used to designated VIP types- Key Man , as a hyphenated Key-Man or one word form Keyman, sometimes referred to a telegrapher. I am surprised it was not used in this context on Hogan"s Heroes, who employed just such a radio operator- Kincheloe.
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Why is Key in SHINee called Almighty Key?
Key's called Almighty Key because he can sing, dance and rap well :)
Why is the exponent key called a carrot key?
It is not. It is actually called the caret key. Nothing to do with orange roots.
What are sharp or flat signs immediately following the clef sign at the beginning of the staff of a musical composition called?
A key signature
How was early radio different from early telegraph system?
The difference is the telegraph required wires; the radio did not. But other then that, they were mostly the same.
Who created the telegraph?
Samuel Morse because if you know what the telegraph uses "Morse Code" then you would know that it is Samuel Morse!!!
How does the telegraph key operate?
THe telegraph key is a switch. Tapping it closes a circuit and send a pulse of electricity down the line. These taps are used to code messages.
What is a good sentence for the word telegraph?
telegraph was an old machine invented by Thomas Edison, to talk to each other.
How do you make a Morse code machine?
HOW THEY MADE A MORSE CODE MACHINE Samuel F.B. Morse and Alfred Vail developed an electric telegraph which sent pulses of electrical current to control an electromagnet that was located at the receiving end of the telegraph wire.
Who uses the telegraph key?
every one back in the old days
What is a message sent by telegraph called?
It is called a telegram.
What is the Nairn newspaper in called?
It's is called the Nairnshire telegraph.
What is a message sent by a telegraph?
It is called a telegram.
What was the first electric telegraph?
One of the first was a remote switch called a relay in 1835 by Joseph Henry. It was part of a telegraph and later used in the telephone.
Who produced the American telegraph?
Dr. David Alter invented the telegraph during the year of 1836, although Samuel Morse made several key developments in the invention.
What is a device for transmitting information called?
telegraph
What were the people that sent the Morse code called?
They were usually called telegraph operators.
How did telegraph change throughout the late 1700's and early 1800's?
The electrical telegraph system was not created until the 1800s. The closest thing to the telegraph in the 1700s was a visual semaphore system. The Morse system, using a telegraph key to send a system of dots and dashes (Morse Code) was patented in 1837.
