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guglielmo marconi
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∙ 13y ago
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What is the full form of radio?
Radio has no definite epansion. It just denotes radiology or radiotelegraphy
What are the other methods of using signals or codes to send messages?
Signals can be sent by flaghoist, signal lamp ("blinker"), flag semaphore, radiotelegraphy, and radiotelephony.
What has the author Cyril Methodius Jansky written?
Cyril Methodius Jansky has written: 'Principles of radiotelegraphy' -- subject(s): Telegraph, Wireless, Wireless Telegraph
What is the 2 Morse code?
either of two systems of clicks and pauses, short and long sounds, or flashes of light, used to represent the letters of the alphabet, numerals, etc.: now used primarily in radiotelegraphy by ham operators.
What is the word origin of the word radiology?
Radio is an abbreviation of radiotelegraphy, which is derived from French word radioconductor which is based on the verb to radiate, which is based on Latin word radius meaning "spoke of a wheel, beam of light, ray". -Logy is a translation of a Greek word Logos meaning "reason, cause, study".Radiology = study of radiation.
Who invented the abacus when it was invented why it was invented and who invented it?
jv
When invented resistor?
invented in 500BC before electricity was invented
When was the phone chargers invented?
Gloria Mejia invented it and she invented it in 1998
When was the CD player invented and who invented it?
The CD was invented in 2001 Thomas clamps invented it.
When was snickerdoodles invented and where?
When and where were snickerdoodles invented Why were snickerdoodles invented
When was the washboard invented?
who invented the washboard?
Is the computer invented or not?
Yes, the computer is invented.
