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Shredded post-consumer polyethylene terephthalate (PET): An alternative reinforcement for clay soils
(2014)
Clay is one of the most abundant components of the earth’s surface. It exhibits considerable strength when air-dried. When wet, the presence of water may increase resistance by improving cohesion; however, the water also ...
Level of harmonics produced by the variable frequency drive controller used in the induction type water pump motor of Central Philippine University
(2014-11)
The determination of the level of harmonics produced by the variable frequency drive (VFD) controller used to control the induction-type water pump motor at the water pumping station of Central Philippine University (CPU) ...