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Article #2476

Re: Can this be accomplished?

#2476
From: David L. Jones
Date: Mon, 11 May 2009 04:39
36 lines
2594 bytes
Jerry Avins wrote:
> GreenXenon wrote:
>> Hi:
>>
>> Does a device that switches frequency [in number of Hz] with peak-to-
>> peak amplitude [in number of in electron(s)-per-second-per-square-
>> meter] � and visa versa -- exist? If not, is it possible to construct
>> one?
>>
>> In this device, the input of a signal that has a frequency of X Hz
>> and a peak-to-peak amplitude of Y
>> electron[s]-per-second-per-square-meter will result in the output of
>> a signal that has a frequency of Y Hz and a peak-to-peak amplitude
>> of X electron[s]-per-second-per-square-meter.
>
> The question is based on a completely erroneous assumption. Electrons
> per second per square meter is a current density, if an electron's
> charge is accounted for. In electronics, it is usually current, not
> current density, that matters.
>
> The OP typically asks abstruse questions that, on analysis, are only
> approximately meaningful. I can imagine that he was praised as a child
> for asking what the adults around him thought were deep questions, and
> that he has essentially retarded himself deliberately in an attempt to
> relive the days of easy praise.

I vaguely remember the OP attempting to explain this some time back. 
Apparently he has some known medical/mental condition that makes him ask 
such questions, and can't or won't comprehend the replies.

Dave.

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Date: Mon, 11 May 2009 14:39:58 +1000