Theorem 5.3 Let U and V be vector spaces over F. Then the set of all linear. transformations of U to V with addition and scalar multiplication defined as. above is a linear vector space over F. Proof We leave it to the reader to show that the set of all such linear transfor-.
Rework (electronics) Electronic assembly (PCBA) Rework (or re-work) is the term for the refinishing operation or repair of an electronic printed circuit board (PCB) assembly, usually involving desoldering and re-soldering of surface-mounted electronic components (SMD).
âº to make changes to a law, document, etc. in order to make it more effective, suitable, or accurate: rework a bill/law If the reworked bill is approved, it will come back for an Assembly vote. âº PRODUCTION to make changes to a machine or piece of equipment in order to correct faults in it: The reworked cars will be tested over the next four weeks.