Achieving  sustainable solutions to  today’s burning environmental problems  like  atmospheric pollution, waste management etc  requires  some effective  long term  result  oriented  actions. These   can  be   correlated   with  energy  resources  generations and  its uses....

The printed circuit board (PCB) assembling production process is generally optimized to ensure very low levels of errors (defects) so as to produce the higher quality product. The evaluation of efficiency of different types of PCB (cards) could help the management in identifying the quality of...