hot cathode वाक्य
उदाहरण वाक्य
मोबाइल
- They come in two types : hot cathode and cold cathode.
- Cold cathode discharge lamps use higher voltages than hot cathode ones.
- Both hot cathode and cold cathode type devices are encountered.
- Most ion gauges come in two types : hot cathode and cold cathode.
- In the hot cathode version an electrically heated filament produces an electron beam.
- In the hot cathode version, an electrically heated filament produces an electron beam.
- This used a hot cathode that caused an electric current to flow in a vacuum.
- There are two types of hot cathode.
- From the 1920s to the 1960s, virtually every electronic device used hot cathode vacuum tubes.
- Hot cathode gauges are accurate from 10 " 3 torr to 10 " 10 torr.
- At one end of the tube is the hot cathode heated by a filament which produces electrons.
- Hot cathode gauges are accurate from 10 & minus; 3 Torr to 10 & minus; 10 Torr.
- Hot cathodes typically achieve much higher power density than cold cathodes, emitting significantly more electrons from the same surface area.
- CaB 6 is highly conductive, has low work function, and thus can be used as a hot cathode material.
- The first true electronic vacuum tubes, invented in 1904, used this hot cathode technique, and they superseded Crookes tubes.
- Because cold cathode lamps have no thermionic emission coating to wear out they can have much longer lives than hot cathode tubes.
- All triodes have a hot cathode electrode heated by a grid consisting of a screen of wires between them to control the current.
- The EB furnaces use a hot cathode for production of electrons and high voltage for accelerating them towards the target to be melted.
- Lanthanum hexaboride ( LaB 6 ) and cerium hexaboride ( CeB 6 ) are used as coating of some high-current hot cathodes.
- Instead, they use a more reliable and controllable source of electrons, a heated filament or hot cathode which releases electrons by thermionic emission.
- अधिक वाक्य: 1 2
hot cathode sentences in Hindi. What are the example sentences for hot cathode? hot cathode English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.