0
A picture tube is a vacuum tube that uses beams of electrons to create an image on a phosphorescent screen. The electron beams are directed across the screen by electromagnetic fields, causing the phosphors to emit light and create the visual display. The intensity of the electron beams determines the brightness of the image, while the colors are created by varying combinations of phosphors.
What else can I help you with?
What is the name for the thing that holds a test-tube over a Bunsen burner?
A test-tube holder, also known as test-tube clamp or test-tube rack, is used to hold a test tube over a Bunsen burner during heating. It is designed to ensure safe handling and prevent accidents while working with test tubes and heat sources.
What type of switch encloses the working parts in a hermetically sealed tube to protects the contacts?
A hermetically sealed switch uses a sealed tube to enclose the working parts, protecting the contacts from environmental factors like dust, moisture, and gases. This design ensures the switch remains reliable and durable in harsh conditions.
The ocular objectives are found at the top and bottom of what part of a microscope?
AnswerWell, the ocular lens is what you look into to see the specimen and the the objective lens is the closest frame to the specimen so they would be connected to the body tube.
What does test tube rack looks like?
A test tube rack is typically a rectangular or circular stand with holes or slots designed to hold test tubes in an upright position. They can be made of various materials such as plastic, wood, or metal, and may come in different colors or sizes depending on the number of test tubes they are designed to hold.
Can you show me a picture of the human alimentary canal?
The alimentary canal is a long hollow tube which runs from the mouth to the anus .Together with several other organs, including the liver and the pancreas, it makes up the digestive system.
Where is the picture tube?
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.
What is delta gun picture tube with diagram?
draw delta gun picture tube
WORKING OF direct-view storage tube?
working of direct view storage tube
What are the old tv's with the big back on them?
Those were picture-tube TVs. The picture tube was almost as long as the TV screen was wide.
A picture of Richard dawkins working please?
picture of Richard dawkings working the biologist
Does leaving a TV on in power save mode damage the picture tube?
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.
What is a you tube tag?
a you tube tag is what you want people to look up your video/picture/channel under
How do you make a sweet design for a profile picture on you tube?
why do you need to know? you tube is seriously dangerous and stupid!
What is a good sentence for component?
The picture tube is the main component of a television set.The picture tube is the main component of a television set.
Can you see a picture of a drying tube?
y e s !
How do you know that your one tube is working properly?
I
Does Nick Jonas have a psp?
i saw him with one in a picture on the Internet or you tube.
