I wrapped critical points with bundles of 12p nails before I closed up the walls.
If anyone is interested Luca Turin's wikipedia page is slightly more balanced than Charles. https://en.wikipedia.org/wiki/Luca_Turin. Would seem Jury is still out on vibratory olfaction.
They were "water witching." That's what they called it.
Are you suggesting the dowser you saw made use of those iron pins? Someone could mistake your condescension as an admission.
If smell exploits QE, why does the rest of our nervous system not use it? AFAIK, signal transmission in animals is electrochemical - my son's GF is a physiologist and I got 101 type intro onto how some pain killers work . . . Which reminds me, I need to take a few since Scott mentioned the myrtle blocks.
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Yup, and just think of the audio analogies.
All it needs to round it off is 'the wife in kitchen' to confirm she had a feeling that was the right place to dig..............🙄
So you choose to believe on the basis of your anecdotal perception that your dowser could not possibly have intelligently guessed? Overriding and ignoring decades of vigorous study to the contrary, your perception must be right............... seem familiar in audio terms? It seems to be an audiophile thing, no idea why.........🙄
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Or to paraphrase J. V. Stalin:
Swindle one, you are a felon.
Swindle a million, you are a famous designer.
No but the simplest explanation is that I don't know what caused the rods to move. The result was accurate.
The crew doing the work seems to think not everyone can do it, but trust their guy.
The World Needs ! ...... John Curl Using These :
http://www.onsemi.com/pub_link/Collateral/EN3309-D.PDF
http://www.onsemi.com/pub_link/Collateral/EN3309-D.PDF
Silica, Silicas, Silicates, Silicium, Silicon, Silicone, Silly Cons and Silly Cones, it's all very confusing.
LA4425A
But besides one obvious typo, it looks like the equivalent input voltage noise density is only about 4.8nV/sq rt Hz. I wish some of the more exalted integrated power amps were as quiet.
What a strange datasheet.
But besides one obvious typo, it looks like the equivalent input voltage noise density is only about 4.8nV/sq rt Hz. I wish some of the more exalted integrated power amps were as quiet.
The thing I like is no need for Zoebel on out ....
cap in cap out .... attenuate as wanted (given 45db)
I recently extracted some fairly impressive performance out of a ancient part by running in low-gain inverting mode, and using enough high-frequency noise gain to sidestep instability. Less than 6uV rms unweighted audio-band noise, quite low distortion. So what if it requires a lot of volts to drive and some reasonable currents? In this case those criteria were readily met. I would say more but the project is under NDA.
Probably expectation bias, it's pretty pervasive in life. The guy likely wouldn't even know it was happening............
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