Srivastava, S.C. and Sinha, A.K. and Singh, A.K. and Sarkar, G. and Das, R.N. (1979) Application of thermoelectric transducers for surface monitoring of air velocity, humidity and temperature for underground mines. Journal of Mines, Metals & Fuels, 27 (8). pp. 227-230. ISSN 0022-2755

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Thermoelectric transducers with semiconductor metal junctions have been utilized for measuring difference of temperature. Based on the principle of generation of small signals of D.C., due to difference of temperature at two thermoelectric junctions, transducers have been designed that could be utilized for measurement of air velocity, humidity, and temperature in an underground mine. Thermistors have been used as sensors for measurement of temperature. A simple system for recording these quantities continuously at surface has been made and has been undergoing mine trial

Item Type: Article
Subjects: Envieronmental Management Group
Depositing User: Dr. Satyendra Kumar Singh
Date Deposited: 23 May 2012 04:31
Last Modified: 23 May 2012 04:31

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