sequential (44) no realistic serial circuit (the current lead the voltage)

 https://wodewangzhishime.blogspot.com/2022/06/httpswodewangzhishime_8.html

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Ref:https://wodewangzhishime.blogspot.com/2022/03/httpswodewangzhishime_1.html .

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1) In a capacitor, the current lead the voltage
2) In an inductor, the voltage lead the current.
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Me: OK.
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John: This article (https://wodewangzhishime.blogspot.com/2021/12/httpswodewangzhishime_28.html) mention about how dangerous the carrier wave is.
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Me: This article (https://wodewangzhishime.blogspot.com/2022/03/httpswodewangzhishime_14.html) mention about that if R0(1) is unstable and become a gap, a new register may appear.
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John: However, carrier wave is high frequency. Normally, the carrier wave will be discarded. Look at the 1st picture. There is a capacitor. The wave of high frequency go through the capacitor and then enter the ground. Only the message wave is left. The message wave is low frequency.
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Me: It is not 100% correct. Look at the 2nd picture. The wave of current of a carrier is leading the wave of voltage of a carrier. Therefore, a carrier enter the capacitor and then enter the ground. Look at the third picture. If the wave of current of a carrier syndronize the wave of voltage of a carrier, the carrer doesn't enter the capacitor.
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If (current & voltage = syndronize)
{
Carrier doesn't enter the capacitor. Nor does it enter the ground.
}
else if (the current of the carrier lead voltage of the carrier)
{
Carrier enter the capacitor and then enter the ground.
}


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