A picture tube is that big glass thing you look at that the picture appears on. The back of it has a regular tube socket.
draw delta gun picture tube
Those were picture-tube TVs. The picture tube was almost as long as the TV screen was wide.
It shouldn't. If there is no actual power to the CRT (no picture visible) then there really can't be any degradation of the tube.
a you tube tag is what you want people to look up your video/picture/channel under
why do you need to know? you tube is seriously dangerous and stupid!
The picture tube is the main component of a television set.The picture tube is the main component of a television set.
y e s !
i saw him with one in a picture on the Internet or you tube.
It's nothing to do with the picture tube ! The electron beam in a CRT is manipulated both horizontally and vertically by the influence of electro-magnetism generated in the coil that surrounds the neck of the tube.
A picture tube is an insulator. The electrons would gather up and so, create an electric charge when the TV is on. If it was a conductor, the charge would not build up. Hope this helps :)
Why not!Smashing the face of the picture tube will cause an implosion.
To increase screen brigtness.