electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.
There are four fundamentalforces in the world: gravity, electromagnetic force, strength, and weak force.The first two are long-range forces, the latter two are short - range forces.In addition, all other forces are different manifestations of these fourforces. Gravity is never the fundamental fo...
It's not that simple though. An atom's properties can change considerably based on how many of each particle it has. If you change the number of protons, you wind up with a different element altogether. If you alter the number of neutrons in an atom, you wind up with an isotope. For...
Without volts and amps, many of our technological innovations would cease to exist. Even our bodies wouldn't function without an electrical charge zipping through our cells. But what electricity gives, electricity can take away. Although this form of energy is vital to so much of our lives, ...
The ups and downs of the passing current in the hot wire charge the electromagnet, causing it to emit electromagnetic forces that smooth out the small increases and decreases in current. This "conditioned" current is more stable, and so easier on your electronic devices. Power Surges You ...
It is experimentally proved that, electromagnetic short circuit force is maximum when the value of short circuit current I, is 1.75 times the initialrms valueof the symmetrical short circuit current wave. However, in certain circumstances it is possible that, forces greater than these may develop,...
An electromagnetic coil (the first lens) concentrates the electrons into a more powerful beam. Another electromagnetic coil (the second lens) focuses the beam onto a certain part of the specimen. The specimen sits on a copper grid in the middle of the main microscope tube. The beam passes th...
Started with electromagnetic environment that the future air defense forces will face, the paper puts forward the new understanding and creative ways on training innovation and improving combat efficiency of air defense forces under the complex electromagnetic environment. And it is the premise and ...
The Safety Office had promoted the subject of possible outages towards many crews intensively and had encouraged crews to report any kind of radio altimeter issue. However, it should be noted that there is no guarantee that all events have been reported. The results of the safety reporting ...
For many, many years, physicists believed electricity and magnetism were separate forces and distinct phenomena. But through the experimental work of people like Faraday, it became increasingly clear that they were actually two sides of the same phenomenon, and Maxwell's equations present this unif...