Letâs take a look at some answers: 1  Architecture roles are generally differentiated by some level of solution-specific expertise in one area or another. 2  This could involve methodology, toolsets, skill sets or even industry domain knowledge.
Definition. A vector field on two (or three) dimensional space is a function that assigns to each point (or) a two (or three dimensional) vector given by (or). That may not make a lot of sense, but most people do know what a vector field is, or at least theyâve seen a sketch of a vector field.
Electric and magnetic fields (EMF) are invisible lines of force generated by natural phenomena such as the earthâs magnetic field or lightning. EMF are also produced by electricity and other man-made sources that we are exposed to in our daily lives like household appliances, computers and cell phones. In fact, EMF surrounds all things electrical. When electric current flows through a conductor, it produces both an electric field and a magnetic field.