A vector quantity has magnitude and direction It must
have a direction which can actually or arbitrarily be represented by the
direction of a line on paper. The length of the line represents the magnitude
of the quantity in arbitrary units. For example, electrical quantities are
assigned established customary directions in vector notation.
This definition and subsequent examples of how vectors
can be added geometrically will help explain the principles of synchro
operations, which come later. Magnetic fields do have actual physical magnitude
and direction and can be represented vectorially. With the aid of vector
symbols and the concept of magnetic fields which they represent, we can
visualize what happens to Electrical signals as they progress through any type
of synchro circuit.
No comments:
Post a Comment