Fundamentals of Electronics
0
The degree of electrification of the body characterizes a quantity called electric potential or simply potential of the body. What does it mean to electrify the body?...
0
In a metallic conductor, an electric current is generated by the directed movement of free electrons and that no changes occur in the substance,...
0
Any body through which an electric current flows has a certain resistance to it. The property of a conductive material to prevent...
0
Among the iron ores mined for the metallurgical industry is an ore called magnetic iron ore. This ore has the property of attracting iron...
0
The magnetic field is created not only by natural or artificial permanent magnets, but also by a wire if it passes through it...
Show more