How does tv work?

greenmachine88 · 29-10-2011 11:28PM #1

I have a fairly good idea but would like another persons view, relatively serious answers only please

admiralofthefleet · 29-10-2011 11:30PM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

i find plugging it in makes it work

pragmatic1 · 29-10-2011 11:30PM

The little people in the tv do entertaining things.

joshrogan · 29-10-2011 11:30PM

And magnets sure whats the story with them things aswell!?

pudzey101 · 29-10-2011 11:31PM

http://lmgtfy.com/?q=how+does+tv+work

Chuck Stone · 29-10-2011 11:31PM

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10100001110101010011

MrJoeSoap · 29-10-2011 11:32PM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

You'll need to provide a relatively serious question first.

AnamGlas · 29-10-2011 11:32PM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

wrong forum

chin_grin · 29-10-2011 11:32PM

F*ckin' magnets.

Killer Pigeon · 29-10-2011 11:38PM

You put on a dress and act like a lady ... next question.

Dotrel · 29-10-2011 11:38PM

You just stick the old twig and berries between your legs and you're halfway there. After that it's just a matter of choosing a nice outfit.

https://www.youtube.com/watch?v=XTs_TZFjbJ8

alwaysadub · 29-10-2011 11:39PM

Have you never seen Charlie And The Chocolate Factory?

dermiek · 29-10-2011 11:41PM

What a question.
Greenmachine88, does your mummy know you're up out of bed?

Frank Black · 29-10-2011 11:42PM

It's magic - despite numerous studies, scientists have been unable to explain it.

Killer Pigeon · 29-10-2011 11:43PM

Dotrel wrote: »

You just stick the old twig and berries between your legs and you're halfway there. After that it's just a matter of choosing a nice outfit.

https://www.youtube.com/watch?v=XTs_TZFjbJ8

Little Britain has a better take on the phenomenon;

https://www.youtube.com/watch?v=NwC7ph9FD54

Jopari87 · 30-10-2011 12:02AM

By applying for a job?

earpiece · 30-10-2011 12:08AM

As a former TV engineer...... Fúcked if I know Terry!

Killer Pigeon · 30-10-2011 12:12AM

Three words:

Cathode Ray Tube.

/Junior Cert Physics

earpiece · 30-10-2011 12:14AM

Killer Pigeon wrote: »

Three words:

Cathode Ray Tube.

/Junior Cert Physics

Showing your age there!:p

phoenix833 · 30-10-2011 12:15AM

Killer Pigeon wrote: »

Three words:

Cathode Ray Tube.

/Junior Cert Physics

I was like "Is that some new fetish porn site":D

Google...

Killer Pigeon · 30-10-2011 12:37AM

phoenix833 wrote: »

I was like "Is that some new fetish porn site":D

Google...

Just remember that it's not a good idea to leave the gerbil in there for too long.

ardmacha · 30-10-2011 12:42AM

10100101000010111100
11000101010001111000
00011010100101010001
01101001010101000000
10100001110101010011

Thats how Saorview works. A lot of people don't have this, but better do so by this time next year.

30-10-2011 12:51AM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

I could post an explanation but this forum doesn't permit that.

Dotrel · 30-10-2011 12:57AM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

https://www.youtube.com/watch?v=tHj6y7nld1A

0:38 to 1:05 tells you everything you need to know.

johnayo · 30-10-2011 01:00AM

Watched a war movie earlier..... had to open up the back of the tele. to take out all the dead soldiers:D:D:D:D

Capt'n Midnight · 30-10-2011 01:33AM

joshrogan wrote: »

And magnets sure whats the story with them things aswell!?

They are mostly used for vertical deflection.

Capt'n Midnight · 30-10-2011 01:38AM

greenmachine88 wrote: »

I have a fairly good idea but would like another persons view, relatively serious answers only please

To analyze the electron motion, let’s first calculate the speed v of the electrons
as they leave the electron gun. The initial speeds at which the electrons are emitted
from the cathode are very small in comparison to their final speeds, so we
assume that the initial speeds are zero. Then the speed vx of the electrons as they
leave the electron gun is given by Vx= sqrt(2eV/m)

The kinetic energy of an electron leaving the anode depends only on the potential
difference between anode and cathode, not on the details of the fields or the electron
trajectories within the electron gun. As a numerical example, if V1 = 2000 V,

This is about 9% of the speed of light in a vacuum

So you would have to take relativity into account, seriously.

Wetai · 30-10-2011 01:43AM

There are people in the TV that act out the stuff. It's why you always see Anne Doyle on it; she can't escape.

TheUsual · 30-10-2011 01:50AM

Broadcast by radio waves over the air, including "digital" TV, which is not really digital.
They arrive at your house and the mast or tv gets the signal and converts it into electrical pulses.
The TV translates these into an image on the screen, (quite complicated really for here) about 50 times a second (50 Hertz) or 60 Hertz for rich people.
Basically every pixel on your screen in refreshed 50 times a second with a new pixel.

After Hours answer : Voodoo.

Saila · 30-10-2011 01:51AM

have you ever seen inner space? well its just like the guy in that. All the things you see in the TV have been shrunk down to fit, and are on a tiny conveyor belt at the bottom of the screen just out of view to change the frame so that you get 'moving' pictures which is what TV is

TheUsual · 30-10-2011 01:58AM

https://www.youtube.com/watch?v=ZIyUfa-z3oA

How does tv work?

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