Alternating Magnetic Field

Some articles on alternating magnetic, alternating, alternating magnetic field, magnetic field:

Growler (electrical Device)
... The alternating magnetic flux set up by the growler passes through the windings of the armature coil, generating an alternating voltage in the coil ... This will induce an alternating current in the shorted armature that will in turn cause an alternating magnetic field to encircle the shorted armature coil ... broad, flexible piece of metal containing iron is used to detect the magnetic field generated by a shorted armature ...

Famous quotes containing the words field and/or magnetic:

    She is as in a field a silken tent
    At midday when a sunny summer breeze
    Has dried the dew and all its ropes relent,
    Robert Frost (1874–1963)

    We are in great haste to construct a magnetic telegraph from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate.
    Henry David Thoreau (1817–1862)