Tesla coil
"Rob" napisał w wiadomości
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Szczepan Bialek wrote:
napisa3 w wiadomo?ci
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Szczepan Bialek wrote:
napisa? w wiadomo?ci
...
No, you babbling moron.
A Tesla coil specifically refers to a resonant transformer
specifically
designed to produce high voltages, typically much higher than 10,000
volts.
The coils in radio transmitters and receivers are part of resonant
circuits
specifically designed to provide either bandwidth limiting or
impedance
matching or sometimes both.
Who was the inventor of this "coils in radio transmitters"?
S*
The first person to NOTICE that resonance exists in a capacitor and
inductor
circuit, thus forming a tuned circuit, was Felix Savary in 1826.
The first patent for a spark-gap transmitter and a receiver with tuned
circuits in them was filed by Oliver Lodge in 1897.
But the transmitter was very weak. To be efficient it must has "the
resonant
transformer specifically designed to produce high voltages".
Who was the inventor of the "the resonant transformer specifically
designed
to produce high voltages".
S*
When you are so obsessed with history, why don't you do your own research?
Asking questions here will never be useful for you because you are not
the type of man to accept any answer.
I am not "obsessed with history".
"My question was:
"Now is 2012. Is " this curious apparatus" the "fundamental part of modern
radio"? Of course in form of the " variations of Tesla coils and Tesla
coil circuits".
In 1924 Marx invented the High Voltage Generator without coils.
Tesla Coil is also HVG.
So I modify may question: "Are in today transmitters the "variations of
Tesla
coils" or the "variations of Marx generators".
Or "is possible to do the transmitter without coils"?
If Yes, when was the first?
I have never seen a transmitter (even that in a mobile phone).
S*
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