Investigation of the sensitivity of electromagnetic vibration sensor / Nor Adira Mohd Jamil.

Mohd Jamil, Nor Adira (2013) Investigation of the sensitivity of electromagnetic vibration sensor / Nor Adira Mohd Jamil. [Student Project] (Unpublished)

Abstract

An electromagnetic vibration sensor should be very sensitive in order to detect a ground vibration and could damp as close as to critical damping to differentiate between two consecutive vibrations. In this thesis 1 firstly investigate about the vibration theory of electromagnetic vibration sensor and study about its sensitivity parameter, I also design a damping system for viscous damping by using a bigger area of plate oscillates in high viscosity of liquid which is glycerine and assemble the damping system with serial spring arrangement to increase its sensitivity. I learnt that, the designing of the damping system and the spring arrangement would lead to a high sensitivity of a seismometer.

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Item Type: Student Project
Creators:
Creators
Email / ID Num.
Mohd Jamil, Nor Adira
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Abd. Rahman, Mohd. Kamlil (Prof. Dr.)
UNSPECIFIED
Subjects: Q Science > QC Physics > Mathematical physics
Q Science > QC Physics > Heat > Temperature
Q Science > QC Physics > Electricity and magnetism > Magnetic fields
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Programme: Bachelor of Science (Hons.) Physics
Keywords: Electromagnetic Vibration Sensor, High sensitivity, Vibration theory
Date: 2013
URI: https://ir.uitm.edu.my/id/eprint/45365
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