The principle of the dynamo is, briefly, that if a wire be moved in the "field of force" of a magnet, an electric current will be "induced" or caused to flow in such wire.
(a wire; be moved; in the "field of force" of a magnet) (The principle of the dynamo; is; briefly; that if a wire be moved in the "field of force" of a magnet, an electric current will be "induced" or caused to flow in such wire) Context(The principle of the dynamo is,List([0, 30))):(an electric current; will be induced; )
The principle of the dynamo is,List([0, 30))
a wire The principle of the dynamo an electric current
be moved is will be induced
in the "field of force" of a magnet
briefly that if a wire be moved in the "field of force" of a magnet, an electric current will be "induced" or caused to flow in such wire