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Electromagnetic levitator

Najmiah Radiah, Mohamad and Chau, Man Siang and Ahmad Sadhiqin, Mohd Isira and Adie, Mohd Khafe and Azahari, Salleh and Nur Fatihah, Azmi (2012) Electromagnetic levitator. In: l'nternational Conference on Computer and Communication Engineering (ICCCE 2012), 3-5 July 2012, Kuala Lumpur, Malaysia. (Submitted)

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Abstract

n this paper, we design magnetic levitation system that deals with the knowledge of electromagnetism and the control switching application. The concept of this design is to achieve the state of equilibrium where the magnetic attraction counterbalances the force of gravity pulling on an object. The control system in this design is formed by a PIC Microcontroller and several op-amps. Using photo sensors to provide a feedback loop, the control system employs a closed-loop control in controlling the current through the electromagnet.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: magnetic levitation, current control circuit, feedback control loop, electromagnetism,floating object
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electronics and Computer Engineering
Depositing User: Noor Rahman Jamiah Jalil
Date Deposited: 29 Oct 2015 08:09
Last Modified: 29 Oct 2015 08:09
URI: http://eprints.utem.edu.my/id/eprint/15141

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