1,721,421 research outputs found
The effects of temperature difference and compressive force to the electrical characterization of peltier cell for artificial concentrated solar power thermoelectric application / Baljit Singh ... [et al.]
No full textConcentrated thermoelectric generating system uses concentrated solar radiations as passive heat source to operate the thermoelectric module for thermoelectricity generation. The pre-perquisite of thermoelectric effect is to provide a temperature difference across the thermoelectric cell by installing active water-cooling device on the opposite side of the heated panel Thermoelectric cells are known to have low energy conversion (3-5%) hence optimizing the parameters associated with the operation of the thermoelectric cells is very important to improve the overall system efficiency. Thermal contact interfacial tests were carried out to determine the optimum compressive stress for greater thermoelectric power generation as well as to avoid cell damage under mechanical compression. In this paper, a series of parametric studies for output power, output current, output voltage and open circuit voltage were conducted indoor on a Peltier-type thermoelectric cell to investigate the thermoelectric performance under different conditions. The aim of this study is to achieve optimum setting prior to the development of the final test rig which will be tested outdoor. The indoor experiments have shown that there is a limit to the overall cooling water flow rate and the compressive force applied to the thermoelectric cells under optimal operation. At the optimal parametric consideration of 11.11 ml/s cooling water flow rate and 245.25 kPa compressive forces, the thermoelectric cell was able to produce output power of 4.19W while operating at temperature difference of94.55°C and efficiency of 2.62% (21.88% of Carnot efficiency)
sj-pdf-1-vet-10.1177_03009858241244849 – Supplemental material for Tissue and cellular tropism of Eptesicus fuscus gammaherpesvirus in big brown bats, potential role of pulmonary intravascular macrophages
No full textSupplemental material, sj-pdf-1-vet-10.1177_03009858241244849 for Tissue and cellular tropism of Eptesicus fuscus gammaherpesvirus in big brown bats, potential role of pulmonary intravascular macrophages by Ursula G. Perdrizet, Janet E. Hill, LaRhonda Sobchishin, Baljit Singh, Champika Fernando, Trent K. Bollinger and Vikram Misra in Veterinary Pathology</p
The Folio: F. C. C. Magazine
No full textMaqbool Ahmad Bhatty-Editorial. pp. 1-2; Om Prakash Bhagat-I Remember You. pp. 2; AShiv Kumar Lal-Poetry-A Bit of Clay. pp. 2; Manmohan Nath-Article-The Late H. G. Wells. pp. 2-4; Poetry-A Reverie. pp. 4; Gilani, S. A. S.-Story-The Haunted Valley. pp. 5-6; Virendar Laroia-Poetry-Grave Humour. pp. 6; Ayoob Ali-Article-Religion in Life. pp. 7-8; Bates, Marquis A.-Story-Palmists and Palmistry. pp. 8-10; Jaipal Nangia-Poetry-The Riddle of the Fluttering Leaves. pp. 11; Saran Singh-Story-A Return Journey. pp. 11-12; Baljit Singh-Travelogues-A Trip to Jogindarnagar. pp. 13-14; Obituary Notices. pp. 15; [Hindi]. 8 p.; The Folio [Urdu]. 6 p.The Late Professor S. M. Paul. after page 1
Power generation using thermoelectric power generator with parabolic solar concentrator / Aneurin Nanggar Nyandang, Baljit Singh Bhathal Singh and Muhammad Fairuz Remeli
Full text linkSolar Thermoelectric Generator (STEG), a hybridization system of a thermoelectric generator (TEG) with a heat exchanger have been thoroughly explored because of its ability to produce both electricity and heat simultaneously. In this project, a STEG system consists of parabolic solar dish collector and a single TEG was constructed to produce both heat and electricity simultaneously. An absorber plate placed on the focal point of the dish was used to facilitate the heat transfer of the reflected solar radiation to the TEG through the plate. The absorber plate thickness was 1 mm and made up from copper to ensure high heat transfer rate and was well insulated to ensure minimal heat loss. To evaluate the performance of the STEG, Water-Cooled Cooling Method with Water Heat Sink and Air-Cooled Cooling Method (Forced-Convection) with Finned Heat Sink were introduced to cool down the generators. Results showed that Water-Cooled Cooling Method with Water Heat Sink was more effective to cool down the generator and allow a higher electricity being generated than air-cooled cooling method
Gerakan bincang Baljit, 10 peguam sertai Bersih 2
Full text linkALOR SETAR - Isu Ketua Biro Hak Asasi dan Undang-undang Gerakan Pulau Pinang, Baljit Singh bersama 10 peguam lain dari negeri itu menyertai Majlis Peguam memantau Perhimpunan Bersih 2 pada 9 Julai ini menjadi topik utama mesyuarat jawatankuasa Gerakan di Kuala Lumpur pada 18 Jun ini
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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