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The Speed Control of Ac Motor With Pid By Using Siemens S7-300 Plc
(Int Scientific Conference SGEM, 14, Kilment Ohridsky BLVD, Sofia, 1797, Bulgaria, 2011)
S7 300 is the most widely used series in PLC Industry. Using this PLC, the control of 1024 input/output may be clone. In addition to this, using PLC system design is also possible. By peak output programming, complex factory ...
Electromagnetic Beam Scattering From Planar Surfaces
(Int Scientific Conference Sgem, 14, Kilment Ohridsky Blvd, Sofia, 1797, Bulgaria, 2011)
Nondestructive techniques by using electromagnetic waves in many disciplines such as agriculture, engineering geology, material sciences and so on are very important regarding predictions. As it is well-known, material ...