Electric Arc
An electric arc is a discharge of electricity that occurs when a current flows through a gas, usually air, between two conductive electrodes. In space and astronautical engineering, electric arcs are used for a variety of purposes, including welding, plasma thrusters, and as a means of generating heat and light. Electric arcs are also used in some types of electric propulsion systems, such as Hall thrusters and pulsed plasma thrusters. These systems use electric arcs to ionize a propellant, which is then accelerated by an electric field to produce thrust. Electric arcs can also be used to simulate the conditions of re-entry into the Earth's atmosphere, allowing engineers to test the heat resistance of materials and components.
Your Previous Searches
Random Picks
- Psychological Stability: Psychological Stability in space and astronautical engineering context refers to the ability of an astronaut to maintain mental and emotional well-being during space missions. It involves coping with isolation, confinement, and the stress o ... Read More >>
- Space Mining: Space mining is the process of extracting valuable minerals and resources from celestial bodies such as asteroids, comets, and the Moon. The concept of space mining has gained popularity in recent years due to the increasing demand for rare ... Read More >>
- Navigation System: A Navigation System is a set of instruments and devices used to determine the position and course of a spacecraft or aircraft. It includes sensors, computers, and communication equipment that work together to provide accurate and reliable i ... Read More >>
Top News
Orionids meteor shower is this weekend: Where and when to watch its peak...
Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...
News Source: ABC News on 2024-10-18
Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...
Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...
News Source: ABC News on 2024-10-09
Now is a great time to see Saturn in all its ringed glory...
My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...
News Source: New Scientist on 2024-10-09
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03