Please use this identifier to cite or link to this item: https://scholar.utcc.ac.th/handle/6626976254/4040
Title: Simple Controlling System of Wave Temperature Generating by Thermoelectric Modules
Authors: Chimchawee, Wanchai 
Issue Date: 2005
Publisher: University of the Thai Chamber of Commerce
University of the Thai Chamber of Commerce
Source: Wanchai Chimchawee (2005) Simple Controlling System of Wave Temperature Generating by Thermoelectric Modules. UTCC Engineering Research Papers.
Journal: UTCC Engineering Research Papers
Abstract: 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.
URI: https://scholar.utcc.ac.th/handle/6626976254/4040
ISSN: 1906-1625
Rights: This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
Appears in Collections:EN: Journal Articles

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