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Chimchawee, Wanchai (2005) Simple Controlling System of Wave Temperature Generating by Thermoelectric Modules. UTCC Engineering Research Papers. ISSN 1906-1625


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This research presents the simple controlling system of wave generating by varied range of ambient temperature. The system controls the thermoelectric module are analog control and micro controller control (PIC16F877). There control the power electronic switch (H Bridge) at 50 kHz in order to control the supply of direct current to thermoelectric modules generating the hot and cool.From testing result of the temperature response by generating the 10 minutes period triangular-wave temperature in the range of temperature between 25 - 45 degree celsius shows that the system can generate the triangular-wave temperature relate to the reference signal which can be used to generate sine-wave temperature in order to test the insulator property.

Item Type: Article
Subjects: Engineering > Electrical and Energy Engineering
Divisions: School > School of Engineering
Depositing User: Kitikun Pongsak
Date Deposited: 16 May 2014 21:24
Last Modified: 16 May 2014 21:24
URI: http://eprints.utcc.ac.th/id/eprint/864

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