what exactly is a flux capacitor, and why does my watch run backward when I reverse the magitic field?
- posted
11 years ago
what exactly is a flux capacitor, and why does my watch run backward when I reverse the magitic field?
It is a tool that WE use to flush out utter idiots. It currently indicates that you made the list.
especially when it contains 1.21 GigaWatts of power. MARTY, do you know what that means? Loved the "back to the future" movies.
A cheap Hollywood movie prop.
FOFLMAO >:-} ...Jim Thompson
-- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
Tim
-- Deep Friar: a very philosophical monk. Website:
So then you can realign the field coils.
-- Les Cargill
It's a device that stores pseudo science, interpretations, speculation, vendor hype, environmental politics, and general rubbish. The flux accumulates until it is discharged into this newsgroup.
The reason your watch is running backwards is that Dec 21, 2012 is rapidly approaching, when the Mayan calendar ends and possibly runs backwards. Check if you have the date set too far ahead, or possibly to 2038, when the Unix 32 bit clock will do much the same thing. Otherwise, try winding your timepiece in the other direction.
-- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558
-- Les Cargill
It's two metal plates, with the intermediate space filled with rosin. Duh...
Amusingly, saying that a charged capacitor sitting in a magnetic field "has 1.2 gigawatts" isn't that far fetched, at least if you're a fields guy.
The Poynting vector S is ExH times some constant that depends on whether you're a go-with-the-flow SI weenie or a right-thinking Gaussian units diehard.
Poynting's theorem says that the surface integral of S dot (n hat) over a closed surface gives the power flow out of the enclosed region, but it's commonly assumed that the Poynting vector itself gives the local power flow density.
This works okay for many purely AC problems. The amusing part is when you take a charged capacitor and put it in a DC field. You can make ExH take a very high value, when no power is actually flowing whatsoever. So a capacitor in a magnetic field could "have 1.2 gigawatts" in a certain sense.
Of course the only time travel involved is harking back to the days when Gaussian units were more popular. ;)
Cheers
Phil Hobbs
-- Dr Philip C D Hobbs Principal Consultant ElectroOptical Innovations LLC Optics, Electro-optics, Photonics, Analog Electronics 160 North State Road #203 Briarcliff Manor NY 10510 USA +1 845 480 2058 hobbs at electrooptical dot net http://electrooptical.net
Its a highly technical dumbass detector - and you just made the light flash.
Are you saying that he is a highly technical dumbass, or that the detector is highly technical, and detects dumbasses? :-)
That information is commercially sensitive.
ge
1:59:46 GMT, kael wrote:hat
Why would it only be 1.21 GigaWatts? If it's a 1 farad cap charged to
2 volts, discharging into a nanaohm resistance, wouldn't it be more than that?-Bill
11:59:46 GMT, kael wrote:
Prove it !
ssage
ly
w what
P = E^2 / R = 4 / 1 E-9 = 4 GigaWatts. E=2 and R = 1 nanaohm.
-Bill
Don't you mean JigaWatts!!!!
11:59:46 GMT, kael wrote:
You might need an Interociter to compute the number.
Well, I wouldn't want to buy one if it only detected one type of dumbass.
If you were a sales person, that would be followed by "dumbass'.
First have to see some dumbass who has one before he even tries to use it and set it off. ;-P
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