whats the difference? 10 points best answer
power transmission usually means transmission of the power over a distance. power distribution is the breakdown from a high voltage to a lower voltage for connections to individual houses or businesses. .
power transmission deals with high tensions from the generators to the last transformer station before the costumer. power distributions deals with low tension from the last transformer station to the costumer. that is power transmission before the entry points to the cities. high towers, large transformation stations and usually a grand network connecting many generation plants. p[ower distribution is localized in towns or cities. stated alternatively power transmision is at higher level in the hierachy of the whole network
There is no difference, really. Just a longer word. Ferromagnetic materials are what most of us experience as in refrigerator and horseshoe magnets.
Any pure element with an unpaired electron (look at the periodic table for odd numbered transition elements) can exhibit magnetism. If it contains iron then ferromagnetic would be the term. Also, I think the overall terms are magnetic and para-magnetic. But Loren and Rolfe are right on.
Ferro, ferrous, are specifically iron based materials. Magnetic can be anything, such as rare earth types like samarium-cobalt, which also includes iron based
