The contrast in a DVST monitor is not sharp
They ordinarily do not display color .
Selected part of the picture can not be erased
The erasing and redrawing process can take several seconds for complex pictures.
working of direct view storage tube
The contrast in a DVST monitor is not sharp They ordinarily do not display color . Selected part of the picture can not be erased The erasing and redrawing process can take several seconds for complex pictures.
the advantage is the design is complicated
A direct view storage tube is used to display an image for a period of time after it was illuminated. They are used as a computer-display medium and have a high resolution.
There are many disadvantage such as- 1-ordinary do not display color 2-selected part of the picture can't be erased 3-To eliminate a picture section, the entire screen must be erased
the scale that is attached to the inclined tube are more sensibly then scale in vertical form that are in U-tube manometerdisadvantage is that it is costly and tough to handle.
Advantages are that you don't have to have the baby growing inside you for almost a year, and you don't have to force it out of your snatch at birth. Disadvantages are that you need a series of ever-bigger test tubes which are really expensive (although if you can afford a baby you must be rolling in spare cash anyway!), and they're easy to break, especially as you have to keep them out of direct sunlight
Vacuum tubes have superior sound quality and are typically easy for the user to replace on their own. Disadvantages include their size, rather large for portable devices, and they generally use a larger amount of power then transistors.
Advantages of shell and tube heat exchanger are: * Its compact design * Capability of withstanding high pressure Disadvantages: * It is difficult to readily inspect the shell side of the tubes for scaling or tube damage
If you grow your bacteria in a broth tube you can view the oxygen requirements of the bacteria (close to the bottom, anaerobe: close to the top, aerobe)
what are the advantages of a u-tube manometer than a piezometer
45000*1000GB*3= ________________GB Storage