CONSTRUCTION TYPE: WALLS‚ CLADDING AUGUST 2011 Rockwool RockShield Sophisticated external wall insulation Rockwool RockShield external wall insulation offers triple value - outstanding thermal and weather protection plus an attractive exterior for new build and refurbishment projects. The RockShield system is produced from renewable volcanic rock that keeps energy bills low as well as being kind to the environment. There are a number of options in thickness and fixing methods to meet
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prevent ice dams from forming due to melting snow. It is also built to vent any moisture that moves from conditioned areas of your home to the attic. Vent the Attic 101 1. Make sure that the ceiling of the top level of the house is airtight before insulation is installed. 2. Make sure the attic floor is sealed
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as per the requirements of the local energy code. Generally‚ the insulation need not extend beyond 10 feet below the ground. Basement walls may be insulated from the inside or the outside. In a multilevel commercial basement‚ the insulation is required only for the upper basement level. Therefore‚ in such basements‚ interior insulation is common. In residential basements‚ which are only one level deep‚ outside placement of insulation (over the entire depth of the basement) is common. • Structural
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A Report Summer Internship-2013 (June 23‚ 2013- July 22‚ 2013) Topic: Study of machining & repairing of electrical motors‚ transformers‚ generators & other machines Submitted by: Amarjeet Kumar EEE/10/23 ACKNOWLEDGEMENT I am thankful to the NIT‚ Arunachal Pradesh to give
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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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years ago. There is no insulation or building paper in the roof. | Step 1. Identify the aspects of the proposed design that fall outside the scope of Acceptable Solutions | This will depend on exactly how the job is specified.The existing roofing must be removed. A new ply substrate will be required and a new membrane roofing system could be installed.However‚ as there is no insulation or building paper‚ a recommendation would be to replace the substrate and install insulation and a building wrap
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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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6 Lightning arresters A device used on power systems above 1000 V to protect other equipment from lightning and switching surges Under normal operation the lightning arrester is off the line On the occurrence of over voltage air insulation across gap breaks down and arc is formed providing a low resistance path for the surge to the ground 7 Metal Oxide Lightning Arrester The metal oxide varistor (MOV) contains a material‚ typically granular zinc oxide‚ that
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Category Daewoo Refrigerator LG Refrigerator Colour White Silver Inside Storage (Cu.Ft) 18 19.7 Type of Wheels 2 rear self leveling wheels 4 adjustable wheels Energy Star Qualified No Yes Water Filtration No Yes Price $499 $1899 EnerGuide Rating (KWH/Year) 480 430 Electricity Project The LG refrigerator uses $33.97 of electricity each year‚ while the Daewoo refrigerator uses $37.84. 1) According to my calculations
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Schering bridge and transformer ratio arm bridge have been used for measurement of capacitance in a circuit.Today there is instrumentation available that makes use of these bridges in real life such as that can measure the quality of electrical insulation at power frequency as well as in touch-sensitive sensors. This paper presents an understanding of bridges to measure capacitance‚ their real life implementation ‚ various errors in measurement and the required cautions to avoid errors. I
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