i like the TriField natural EM meter, however I dont know where I can get one in Canada?????
2006-06-17 08:04:01 · 3 answers · asked by Charmed 4 in Consumer Electronics ➔ Other - Electronics
ive searched yahoo and google for canadian suppliers of the Trifield Natural Meter and for gauss meters... i have called several dozen electricians and they have no clue what a guass meter OR a trifield meter is.ug!
2006-06-20 03:44:26 · update #1
In physics, a magnetic field is that part of the electromagnetic field that exists when there is a changing electric field. A changing electric field can be caused by the movement of an electrically charged object, as in an electric current; or a combination of the orbit of an electron around an atom and the spin of electrons themselves, as in a permanent magnet.
Definition:
A magnetic field is the relativistic part of an electric field, as Einstein explained in 1905. When an electric charge is moving from the perspective of an observer, the electric field of this charge due to space contraction is no longer seen by the observer as spherically symmetric due to non-radial time dilation, and it must be computed using the Lorentz transformations. One of the products of these transformations is the part of the electric field which only acts on moving charges - and we call it the "magnetic field".
The quantum-mechanical motion of electrons in atoms produces the magnetic fields of permanent ferromagnets. Spinning charged particles also have magnetic moment. Some electrically neutral particles (like the neutron) with non-zero spin also have magnetic moment due to the charge distribution in their inner structure. Particles with zero spin never have magnetic moment.
A magnetic field is a vector field: it associates with every point in space a (pseudo-)vector that may vary through time. The direction of the field is the equilibrium direction of a magnetic dipole (like a compass needle) placed in the field.
2006-06-17 08:07:11 · answer #1 · answered by Anry 7 · 2⤊ 0⤋
this is just a guess but i am pretty sure it is a meter that measures elctro magnetic fields hehehehe
2006-06-17 15:07:51 · answer #2 · answered by Melissa 2 · 0⤊ 0⤋
Search on Google for "gaussmeter."
2006-06-17 15:42:04 · answer #3 · answered by dmb06851 7 · 0⤊ 0⤋