4.1.3 COMMUNICATION SUBSYTEM This sub-system links all the other sub-systems to form the main system. Two power supply units were used to supply the system with power; one for a 12V fan coming from the mains and another for the Raspberry Pi. The main device used in this sub-system for controlling the other devices was the Raspberry Pi. All codes for image processing and audio processing were stored on a microSD card inserted into the Raspberry Pi. A static IP address was set for it which enabled
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Steam First Effect Rising Film Second Effect Rising Film Laboratory Steam Generator Make & Model HT10XC HT14 HT12 HT30XC HT33 HT11 UOP20XSTM UOP22-11 UOP22-22 UOP10-C 9 Heat Transfer Service Unit H111 S. No. 1 2 3 4 5 6 7 10 11 Equipment Thermal Conductivity of Liquid And Gaseous Unit Free and Forced Convection from Flat‚ Dimmed and Finned Plates H111H H111P 12 Laminar / Viscous Flow Heat Exchanger H971 13 Boiler Control Demonstration Unit P7665+ P7667 PC Manufacture Qty Armfield
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Abstract of Li-Fi Technology Whether you’re using wireless internet in a coffee shop‚ stealing it from the guy next door‚ or competing for bandwidth at a conference‚ you’ve probably gotten frustrated at the slow speeds you face when more than one device is tapped into the network. As more and more people and their many devices access wireless internet‚ clogged airwaves are going to make it increasingly difficult to latch onto a reliable signal. But radio waves are just one part of the spectrum that
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Asian Academy of Management Journal‚ Vol. 14‚ No. 1‚ 37–57‚ January 2009 37 THE CHANGING ROLES OF TRADE UNIONS IN INDIA: A CASE STUDY OF NATIONAL THERMAL POWER CORPORATION (NTPC)‚ UNCHAHAR Piyali Ghosh1*‚ Shefali Nandan1 and Ashish Gupta2 1School of Management Studies‚ Motilal Nehru National Institute of Technology (Deemed University)‚ Allahabad‚ India 2Probationary Officer‚ State Bank of India‚ Kanpur‚ India *e-mail: piyali2602@gmail.com ABSTRACT Trade unions are a major component of the
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78446 EST CE71 EcoBuild 4pp-V3:EST 20/08/2010 09:32 Page 1 CE71 Insulation materials chart Thermal properties and environmental ratings 78446 EST CE71 EcoBuild 4pp-V3:EST 20/08/2010 09:32 Page 2 02 03 Insulation materials chart This chart details the thermal conductivities‚ environmental ratings and typical applications of insulation materials available in the UK. It is designed as an aid to specification. Note that the coloured cells indicate only the most common uses
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ASME2013 July 14-19‚ 2013‚ MINNEAPOLIS‚ MINNESOTAL‚ USA HT2013-17359 MEASUREMENT OF THERMAL CONDUCTIVITY FOR INSULATION MATERIALS IN HIGH TEMPERATURE BASED ON TRANSIENT HOT-PLANE METHOD |Guanfu Pan |Fan Yu | |Thermal Engineering Department‚ University of Science and Technology |Thermal Engineering Department‚ University of Science and Technology | |Beijing
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Practice Problems Set – 1 MEC301: Heat Transfer Q.1 The slab shown in the figure is embedded on five sides in insulation materials. The sixth side is exposed to an ambient temperature through a heat transfer coefficient. Heat is generated in the slab at the rate of 1.0 kW/m3. The thermal conductivity of the slab is 0.2 W/m-K. (a) Solve for the temperature distribution in the slab‚ noting any assumptions you must make. Be careful to clearly identify the boundary conditions. (b) Evaluate T at the
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following correction factors‚ if applicable‚ are applied: Ambient temperature‚ Ca This factor is obtained from Table 4C1 (or Table 4C2 if a rewireable fuse to BS 3036 is used) in Appendix 4 of BS 7671. Fig 1 Grouping Factor (0.65) Consumer unit Thermal insulation Ambient temperature
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leaves fall off in the winter‚ so they allow maximum solar radiation to reach house. Thermal Massing- Thermal Mass is basically a thick layer of stone or concrete on the floor. They prevent large temperature fluctuations. Stone floors absorb and store heat during the day‚ and then they give off that heat at night‚ warming the house. Salt Water Heat Exchange- Salt water in an enclosed system absorbs thermal energy during the day from the sun and passively releases heat into house at night warming
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BREAKDOWN IN SOLID DIELECTRIC The requirements of good dielectric: o Low dielectric loss‚ o High mechanical strength‚ o Free from gaseous inclusions‚ and moisture‚ o Resistant to thermal and chemical deterioration. Solid dielectrics have higher breakdown strength compared to liquids and gases. When breakdown occurs‚ solids get permanently damaged while gases fully and liquids partly recover their dielectric strength. Breakdown mechanism varies depending
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