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why did i just get
 

offline i_x_ten from arsemuncher on 2007-03-06 08:56 [#02058827]
Points: 10031 Status: Regular



an electric shock off the tv ariel? i didnt think this was
possible. someone clever explain.


 

offline hanal from k_maty only (United Kingdom) on 2007-03-06 08:57 [#02058828]
Points: 13379 Status: Lurker | Followup to i_x_ten: #02058827 | Show recordbag



static.


 

offline Ceri JC from Jefferson City (United States) on 2007-03-06 08:58 [#02058830]
Points: 23533 Status: Moderator | Followup to hanal: #02058828 | Show recordbag



Either that or his TV is very poorly earthed and he got away
lightly. ;)


 

offline i_x_ten from arsemuncher on 2007-03-06 08:58 [#02058831]
Points: 10031 Status: Regular



i thought that, but i got it just as i was plugging it into
the back of the tv. maybe it really was just that.


 

offline FlyAgaric from the discovery (Africa) on 2007-03-06 09:07 [#02058837]
Points: 5776 Status: Regular



happens to me all the time, with lots of electrical
appliances. i can't even make toast without getting a jolt.


 

offline epohs from )C: on 2007-03-06 09:11 [#02058843]
Points: 17620 Status: Lurker



during winter i get shocked by everything. must be because
the humidity is so low or sommot


 

offline obara from Utrecht on 2007-03-06 09:18 [#02058848]
Points: 19377 Status: Regular



it might be static.


 

offline Ezkerraldean from the lowest common denominator (United Kingdom) on 2007-03-06 09:35 [#02058857]
Points: 5733 Status: Addict



your TV hates you. you must appease your TV to prevent this
happening again. Take it somewhere it likes to go. Cook it a
meal, or give it a bath. You have to make it happy.


 

offline Jaser from Castle Greyskull (United Kingdom) on 2007-03-06 09:39 [#02058858]
Points: 2101 Status: Regular



make sure that the plug is correctly wired and none of the
wires are loose or crossing each other.


 

offline dog_belch from Netherlands, The on 2007-03-06 09:43 [#02058861]
Points: 15098 Status: Addict | Show recordbag



I think it was God's will, and He was trying to kill you.
That's the most likely explanation.


 

offline Drunken Mastah from OPPERKLASSESVIN!!! (Norway) on 2007-03-06 09:48 [#02058864]
Points: 35867 Status: Lurker | Show recordbag



Didn't mythbusters test something with getting power from
antennas? something radio waves, something something... I
don't think they got anything much, but they did get a
reading of some sort, can't remember what, but it could
quite possibly be enough to give you a small
prick-of-the-finger kind of thing...


 

offline dave_g from United Kingdom on 2007-03-06 10:05 [#02058877]
Points: 3372 Status: Lurker | Followup to Drunken Mastah: #02058864



no.

Radio waves are by their very nature transmitting power.
They can be used to power very simple AM radios for example
since the AM radio transmits a huge amount of power (very
inneficient) and the radio only has 1 transistor and an
earpiece for example.

Even so, the amount of power is tiny, unless you happen to
live nextdoor to the antenna.

The shock was either:
static electricity.
or
high voltage getting onto the aerial from the TV due to poor
grounding. This happens in CRT because the tube needs a high
voltage to shoot the electrons at the screen.
or
God's will.



 

offline epohs from )C: on 2007-03-06 10:06 [#02058878]
Points: 17620 Status: Lurker



static.

i'd bet the ranch on it.


 

offline tridenti from Milano (Italy) on 2007-03-06 10:43 [#02058888]
Points: 14653 Status: Lurker | Followup to dog_belch: #02058861



Hahah


 

offline Drunken Mastah from OPPERKLASSESVIN!!! (Norway) on 2007-03-06 10:52 [#02058893]
Points: 35867 Status: Lurker | Followup to dave_g: #02058877 | Show recordbag



Yeah, I didn't think so. Do you remember what they got as a
power reading from their rig, though?


 

offline Gwely Mernans from 23rd century entertainment (Canada) on 2007-03-06 10:57 [#02058895]
Points: 9856 Status: Lurker



Your panels left and right breakers are unevenly
compensated. For instance, there may be one too many
appliances on one side, and something small like bedroom
lighting and such on the other. Both sides have to
compensate until the neutral wire carries 0 AMP. If it's
uneven, the neutral can be carrying up to 20-60 AMP.
Very dangerous.


 

offline futureimage from buy FIR from Juno (United Kingdom) on 2007-03-06 11:01 [#02058899]
Points: 6427 Status: Lurker



I get shitloads of static, and it can get really quite
violent/strong sometimes.


 

offline dave_g from United Kingdom on 2007-03-06 11:04 [#02058903]
Points: 3372 Status: Lurker | Followup to Drunken Mastah: #02058893



I didn't watch whatever it is you're on about.

I'm just saying that radiowaves carry energy, but only
enough to power micro lower power devices like a radio with
a single transistor and small in ear phone. No way that is
enough to give you a shock.

The "self-powered" radio works best with AM because the AM
signals carry a lot of power to transmit the carrier signal
compared to FM which is lower in power due to boring
technical reasons.

The power greatly depends on the distance to the transmitter
since the radiated power is proportional to the distance
squared.

Some high power radars have barriers around them to keep
people away because they get too close and the power is too
high. Since eyes cannot sweat, they can absorb this radiated
power and get too hot, promoting cateracts in later life.

Or maybe it's God's will.


 

offline Drunken Mastah from OPPERKLASSESVIN!!! (Norway) on 2007-03-06 11:11 [#02058907]
Points: 35867 Status: Lurker | Followup to dave_g: #02058903 | Show recordbag



They were testing myths about "free energy" (all busted),
and one of them was that you could somehow tap into the
energy in the radio waves. They made an antenna, and were
supposed to attach some sort of device to it to make
electricity, but I remember the device first shorted out (I
can't remember what caused it, but I doubt it was the amount
of power in the antenna). They also measured the level of
energy in the antenna with one of them fancy yellow boxes
that measure such things and I remember them just saying it
was something like maybe a small battery, but they could
also just have said that "it's not even as much as a small
battery" or whatever. Anyway, I've had a shock from an
antenna wire before, but it isn't more than you'd get from
one of those electric lighter clicky-things.


 

offline dave_g from United Kingdom on 2007-03-06 11:12 [#02058909]
Points: 3372 Status: Lurker | Followup to Gwely Mernans: #02058895



I don't think that will apply because the UK mains wiring
uses a single phase ring circuit.
What you are talking about is having different phases on
different sockets, which would lead to an unbalanced load
and neutral currents.
This does not happen in the UK, since we use a single phase
for domestic power, which means you can't have unbalanced
loads on different phases, because everything is on the same
phase.


 

offline Gwely Mernans from 23rd century entertainment (Canada) on 2007-03-06 11:13 [#02058910]
Points: 9856 Status: Lurker | Followup to dave_g: #02058909



alright. I wasn't too sure about the way it goes in the UK.


 

offline Drunken Mastah from OPPERKLASSESVIN!!! (Norway) on 2007-03-06 11:16 [#02058911]
Points: 35867 Status: Lurker | Followup to Drunken Mastah: #02058907 | Show recordbag



I got it just from picking it up, btw.. I wasn't connecting
it to the tv when I got the shock, so the shock wasn't from
the tv.


 

offline Ezkerraldean from the lowest common denominator (United Kingdom) on 2007-03-06 11:19 [#02058913]
Points: 5733 Status: Addict



touch a car roof on a hot sunny day. that gives you the best
shock.



 

offline Morton from out (Netherlands, The) on 2007-03-06 11:25 [#02058916]
Points: 10000 Status: Addict



41


 

offline EVOL from a long time ago on 2007-03-07 02:56 [#02059186]
Points: 4921 Status: Lurker



i got a static shock so strong one time, fairly recently,
that i saw it actually fuckin spark... crazy shit i tells
ya!


 


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