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Design System Detection Magnetic Mine Which Is Hidden Under The Cars By Using Hall Effect Sensors | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 17, Issue 5, 2013, Pages 47-54 | ||
| Author | ||
| Abdulkeerim .W. Hammadi | ||
| Abstract | ||
| This work study design system detection to detect magnetic mine or magnetic material which is hidden in any place under the car or vehicle using hall effect sensors . Hall effect sensors could be entirely integrated on a single silicon chip a several sensors might be used in a modern devices as switches, latches or linear sensors. Hall effect sensor is a small sheet of semiconductor material represented connect with DC-voltage source and will force a constant current flow in the semiconductor sheet if it is placed in a magnetic field with flux lines perpendicular to the sheet .This sensors are sensitivity to magnetic field the output voltage ,(Hall effect voltage) will be directly proportional to the strength of magnetic field . This concept might be used to detection a magnetic mine or materials which is hidden under the car by using numbers of bipolar sensors placed in special manner's under the car to sensitive any magnetic field and give warning as light or sound. | ||
| Keywords | ||
| DSDM; New Application | ||
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