What is the meaning of word valves?
Definition of valve 1a : any of numerous mechanical devices by which the flow of liquid, gas, or loose material in bulk may be started, stopped, or regulated by a movable part that opens, shuts, or partially obstructs one or more ports or passageways also : the movable part of such a device.
What is CRT meaning in Tamil?
translation and definition “crt”, tamil lexicon Word. Tamil Definition. crt. சிஆர்டி cathode ray tube. ocrtarchy.
What is IV meaning in Tamil?
(1) intravenous drip :: நரம்பு வழி சொட்டுநீர் (2) intravenous injection :: நரம்பு வழி ஊசி
What is an example of a valve?
Examples of the common types are the ball valve, butterfly valve, globe valve, gate valve, plug valve, diaphragm valve, reducing valve, needle valve, check valve, and safety/relief valve. Each type of valve has been designed to meet specific needs.
What is a synonym for valve?
On-and-off device. faucet. gate. spigot. stopcock.
What is full form of CRT?
The full form of CRT is Cathode Ray Tube. CRT is a vacuum tube in which a fluorescent projector produces a trace of an electron beam, deflected by induced magnetic and electric fields.
What is the full form of IV?
Intravenous therapyIntravenous therapy / Full name
What is valve heart?
The four heart valves, which keep blood flowing in the right direction, are the mitral, tricuspid, pulmonary and aortic valves. Each valve has flaps (leaflets) that open and close once per heartbeat.
How do you use valve in a sentence?
Valve in a Sentence 🔉
- The firefighters connected the hose to the fire hydrant and opened the valve to release the water.
- The plumber hurriedly turned off the valve to prevent water from flowing into the broken pipe.
What is a valve anatomy?
valve, in anatomy, any of various membranous structures, especially in the heart, veins, and lymph ducts, that function to close temporarily a passage or orifice, permitting movement of a fluid in one direction only. A valve may consist of a sphincter muscle or two or three membranous flaps or folds.
What is TFT full form?
A display screen made with TFT (thin-film transistor) technology is a liquid crystal display (LCD), common in notebook and laptop computers, that has a transistor for each pixel (that is, for each of the tiny elements that control the illumination of your display).
How is the intensity of the electron beam controlled inside a CRT?
Principle of Operation— The beam intensity varies as a function of the beam-control element in the electron gun. In a TV or computer-display CRT, the electrical signal that controls the beam intensity corresponds to the desired picture information and is referred to as the video signal.
What is raster CRT explain the functioning of CRT in illumination of light in detail?
CRT is a technology used in traditional computer monitors and televisions. The image on CRT display is created by firing electrons from the back of the tube of phosphorus located towards the front of the screen. Once the electron heats the phosphorus, they light up, and they are projected on a screen.