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silicon carbide ceramic loop biological filter media in germany

  • Carbide Ceramics - Fraunhofer IKTS

    Silicon carbide is the most important material within the group of carbide ceramics, followed by boron, and titanium carbide. The combination of different carbides provides an additional possibility to realize special properties such as high electrical conductivity, high hardness, variable coefficients of thermal expansion and specific gliding ...

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  • Extruded components made of high-density silicon carbide ...

    [X] Departments Electronics Microsystems- and Biomedical Engineering. Bio- and Nanotechnology. Biodegradation and Nanofunctionalization; Biological Materials Analysis

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  • Nonoxide Ceramics - Fraunhofer IKTS

    Nonoxide ceramics are characterized by a number of extraordinary properties. Among the carbides and nitrides of boron, aluminum, silicon, titanium, and zirconium, silicon nitride and silicon carbide ceramics are at the core of R&D efforts at Fraunhofer IKTS. Special attention is paid to the extremely high thermal, wear, and corrosion resistance ...

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  • Microelectronics and high-purity SiC - Fraunhofer IKTS

    Microelectronics and high-purity SiC. The manufacturing of SiC materials of sufficient purity for electric applications requires a production line separated from the conventional one. On request, there is the possibility to provide appropriate plants at Fraunhofer IKTS, and to manufacture all known SiC materials of defined purity.

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  • Ceramic heating elements - Fraunhofer IKTS

    Ceramic heating elements. Some ceramic materials are semiconducting, and therefore can be electrically heated. Very high energy densities can be reached as compared to metallic heat conductors. In addition, stability and stiffness of ceramics hardly change also at extremely high temperatures. Specific SiC materials on the basis of S-SiC, LPS ...

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  • Non-oxide ceramics in ballistic protection - Fraunhofer IKTS

    Non-oxide ceramics, particularly silicon carbide and boron carbide, play an important role within the group of ballistic protective ceramics because they have excellent ballistic strength at low specific weight. Today silicon carbide is widely used for personal protection products (bullet proof vests) and for the armoring of light vehicles.

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  • Ceramics highly resistant against temperature, corrosion ...

    Ceramics highly resistant against temperature, corrosion, and wear. Silicon carbide is a high temperature-resistant material. Due to its thin protective layer consisting of SiO2 it is passivated against oxidation and corrosion up to temperatures of approximately 1650 °C. Under vacuum or inert gas SiC is stable up to 2000 °C.

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  • Crystar Filtration Crossflow & Dead-End Products | Saint ...

    Crystar® Filtration Technology is a product line of Saint-Gobain Performance Ceramics & Refractories, a leader in the design, development and manufacturing of the highest performing ceramic and refractory solutions for extreme operating conditions.We are experts in the manufacture and use of silicon carbide-based ceramics and strive to deliver value through high …

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  • Preparation of silicon carbide reticulated porous ceramics ...

    2002-1-31 · A commercial silicon carbide powder (diameter <100 μm, Thangshan Silicon Carbide Plant, People's Republic of China) was used as the major material and alumina powder (α-Al 2 O 3, d 50 =0.62 μm, Shandong Aluminum Corporation, People's Republic of China) was added as a sintering aid. A commercial silica sol (26.2 wt.%, pH=9.5–10, Shanghai Second Reagent Plant, …

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  • A roadmap for the development and applications of silicon ...

    2021-6-15 · 1. Introduction. Based on the United Nations’ 2030 goals for sustainable development, water scarcity and a growing demand for clean water have become a major global concern .Overall water consumption has increased by approximately six-fold during the last 100 years and is continuously increasing with the rapid growth of the global population, development in …

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  • Biological Filter Media | Aquarius Shop Bd

    Yellow Porous Ceramic Bar. ৳ 70.00 ৳ 65.00. Yellow Porous Ceramic Bar can be used to enhance biological bacteria activity in aquarium while also the thousands of porous tiny holes provides large surface area for bio filtration as well as filter out sparkling clear water. more.

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  • Shop Aquarium Filter Media | Aqua One Filter Media

    Four different filters media, namely, Ceramic Ring A (CRA), Ceramic Ring B (CRB), Japanese Mat (JM) and Filter Wool (FW) were tested in the biological treatment system. The characteristics of these four types of media are summarized in Table 1. In this study, the effect of temperature, alkalinity and pH were only been focused and discussed.

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  • 1000g 1kg Ceramic Filter Rings Biological Filter Media in ...

    Add all three to Cart. These items are dispatched from and sold by different sellers. Show details. Buy the selected items together. This item: Cnz Aquarium Filter Media Kits - Activated Carbon, Bio Ball, Ceramic Ring 438,00 ₹. In stock. Ships from and sold by Premier Plants. Boyu HB-1 Aquarium Filter Sponge 131,00 ₹. In stock.

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  • Effect of Filter Media Characteristics, pH and Temperature ...

    2019-11-8 · A SUMP is not truly a filter but it can be used to house the filtration systems including mechanical & biological filtration media. Water from aquarium is pushed into the SUMP where it removes waste using mechanical filtration media & toxic components are removed in biological chamber, hence clean water flows back to the aquarium using gravity if it is an overhead SUMP filter.

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  • Cnz Aquarium Filter Media Kits - Activated Carbon, Bio ...

    Air Filter Media. Air Filters, Inc. has the largest variety inventory of media in stock in Texas.SureFit™ line of bulk air filter media offers a large selection of Poly, Synthetic and Fiberglass media for virtually every application.All poly, synthetic and fiberglass bulk media are available in Residential, Commercial and Industrial grades with a wide selection of standard and special size ...

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  • Setup Filter Media In Aquarium Top Filter - Fishaholic

    Product description. This Pond Filter Media is biological filter media for ponds and aquariums. It is suitable for the Fish Mate Powerclenz Pressure Filters, models 10000/15000/30000. 500g pack Powerclenz models 10000 and 15000 require 1x 500g Powerclenz 30000 requires 2x 500g.

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  • Tips for Aquarium Filter Media Packing Order

    Fishguy2727. Porous ceramic media is best in submerged uses, Biowheels are best in wet/dry uses. This very much depends on what you are using the filter for. I use ceramic rings in all of my filtration. Ceramic rings are generally considered the best, but they can't be used alone, which is why you see the other media.

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  • Biological filter media | EHEIM GmbH & Co. KG. Leading ...

    Product description. This Pond Filter Media is biological filter media for ponds and aquariums. It is suitable for the Fish Mate Powerclenz Pressure Filters, models 10000/15000/30000. 500g pack Powerclenz models 10000 and 15000 require 1x 500g Powerclenz 30000 requires 2x 500g.

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  • Biological Filter Media – KensFish.com

    Biological Filter Media - At AquaCave, we offer Best Prices, 5% Back, and Free Shipping on full line of Biological Filter Media

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  • Vastocean Biological Filter Media, Vastocean Bio Blocks ...

    Alfagrog is a porous foamed ceramic material, which is lightweight, strong and inert. It’s high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water. QUANTITY. Choose an option 500ml 1L 3L 6L 9L 18L 25L 30L. Choose an option.

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  • Supra Biological Filter Media - 500g: Amazon.co.uk: Garden ...

    Aquaforest Life Bio Fil is a natural biological filtration media. Due to carefully selected bacterial strains it initiates and supports the nitrification process which accelerates maturity. Life Bio Fil is perfect filtration media for newly established tanks. It will also increase efficiency of filtration in older, already functioning tanks.

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  • Biological Filter Media - AquaCave.com

    2021-1-12 · Filled star. 6. Show all 3 for 10.37. Description. Marineland C-Series Canister Ceramic Rings Filter Media provides a porous surface area to support biological filtration for a clean and healthy aquatic environment. When combined with the other media of the C-Series Canister, the process allows the water to receive full-contact filtration with ...

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  • Search the world's largest collection of optics and ...

    Photonic integrated circuits for Department of Defense-relevant chemical and biological sensing applications: state-of-the-art and future outlooks. Optical Engineering (2019) Achieving a trusted, reliable, AI-ready infrastructure for military medicine and civilian care. Proceedings of SPIE (2020)

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    Silicon Carbide for the Future of Energy By Maurizio Di Paolo Emilio 06.28.2021 Power Up podcast: Gallium nitride is becoming widespread in power ICs, but for some uses, such as high-power applications, silicon carbide is necessary.

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    Equipment, knowledge, training and services from Struers, the world’s leading experts in materialographic and metallographic analysis. Find all you need to ensure certainty and improve efficiency in your quality assurance processes, from cutting and polishing to hardness testing and special applications.

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  • Metallographic products, knowledge and service | Struers.com

    OSA Publishing is the largest peer-reviewed collection of optics and photonics information in the world. New Name-Change Policy for Published Authors. New Cold Atom Source for Portable Quantum Devices. Rotary Microfilter Shows Promise for Cell Sorting. Creating Switchable Mirrors from Liquid Metal.

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    2020-11-30 · Shimadzu Advanced Healthcare describes the synergistic combination of Shimadzu’s core technologies in analytical science and medical diagnostic imaging for healthcare applications including disease prevention, diagnosis, treatment, and prognosis as well as drug discovery. Shimadzu Review. We are offering summaries of the technical publication ...

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    The Ovivo ® M-TAD TM (Mechanically Thickened Aerobic Digestion) process is a controlled aerobic digestion system specifically designed to handle sludge produced by mechanical thickeners such as gravity belt thickeners or rotary drums. The M-TAD system utilizes two or more aerobic digesters to optimize aeration requirements, helping to keep equipment costs to a minimum.

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  • Thickened Aerobic Digestion - Ovivo

    2 天前 · Thomasnet.com is the leading product sourcing and supplier discovery platform for procurement professionals, engineers, plant & facility management and business owners seeking trusted suppliers for MRO, OEM and other products/services for their industrial, manufacturing, commercial and institutional businesses

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    2021-6-1 · The global Carbide Ceramic Coating market report is a comprehensive research that focuses on the overall consumption structure, development trends, sales models and sales of top countries in the global Carbide Ceramic Coating market.

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  • June 2021 Report on Global Carbide Ceramic Coating

    Voice of the Engineer. Find the IoT board you’ve been searching for using this interactive solution space to help you visualize the product selection process …

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  • Mechanical-Biological | Filter Media | Aquatics | EHEIM ...

    Generally speaking, mechanical filter media trap larger dirt particles. Biological filter media, on the other hand, provide the correct conditions for the... EAN: 4011708251065 . Item number: 2508751 . EHEIM bioMECH 1420g . ... Made in Germany . about eheim.

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  • Fluval BioMax Biological Filter Media Rings

    Fluval BioMax Biological Filter Media RingsDescription. Fluval BioMax rings are unique, inert ceramic rings that promote powerful bacterial growth both internally and externally. Each ring is very porous, with holes that are perfectly sized to host beneficial bacteria. Inert ceramic media rings. For all external filters.

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  • Bio Balls Biological Filter Media – The Pond Digger

    Fish Mate Supra + Biological Filter Media has a large surface area for beneficial bacteria breeding. It reduces ammonia and nitries in your pond or aquarium. INSTRUCTIONS: Rinse filter medium in water before use. Place in the filter. Replace 50% of used media every 12 months.

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  • Eheim Substrat Pro Biological Filter Media

    2020 New Aquarium Porous Ceramic Filter Media Net Bag Biological Ball Fish Tank. AU 8.09. AU 8.99 previous price AU 8.99 previous price AU 8.99. Free shipping Free shipping Free shipping. Aquarium Fluidized Moving Bed Filter Bubble Bio Media Filter Fish Tank Sponge. AU 15.27

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  • Fish Mate Supra+ Biological Filter Media - Pet Mountain

    Powkoo Aquarium Media Filter Bag Mesh Bag with Zipper for Activated Carbon, Bio-Ball, Ceramic Rings, Ammonia Remover (7'x 5' 5-Pack) 4.4 out of 5 stars. 49. 13.99. 13.

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  • Koi Pond Filter Media - Everything-Ponds.com

    Find many great new & used options and get the best deals for 1.5 LB Hollow Bio Ceramic Ball Net Bag Filter Media Biological Rings Aquarium at the best online prices at …

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  • Vastocean Biological Filter Media, Vastocean Bio Blocks ...

    Biological Filtration Ceramic Filter Rings. Product No. PA11484. Provide porous surface area for support of biological filtration. Do not clean with soaps or abrasives and never rinse with unconditioned tap water. Contains 140 rings. Bio-rings do not require replacement.

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  • BiOrb Ceramic Filter Media | Pets At Home

    Each liter of Matrix provides over 160,000 cm2 (170 sq. ft.) of surface, equivalent to over 40 L (10 gallons) of typical plastic ball media! API Bio-Chem Stars are simply the best bio-filtration media available. They have the optimal pore size for growing massive colonies of beneficial bacteria to aid in the aquarium's natural biological filter.

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  • Biological Filtration Ceramic Filter Rings | Marineland®

    During and after the aquarium cycle, bacteria need biological media to live on. With proper maintenance and beneficial bacteria, aquarium nitrate levels will remain low. Bioballs and ceramic rings are two basic biofilter choices. Many hobbyists use highly porous ceramic plates or bricks housed in the sump.

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  • Aquarium Bio-media equipment - online fish aquarium filter ...

    2021-1-12 · Filled star. 6. Show all 3 for 10.37. Description. Marineland C-Series Canister Ceramic Rings Filter Media provides a porous surface area to support biological filtration for a clean and healthy aquatic environment. When combined with the other media of the C-Series Canister, the process allows the water to receive full-contact filtration with ...

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  • Biological Media for Aquariums - Marine Depot

    Sobo Filter Media Biological Filter Mat quantity. Add to cart. Add to Wishlist. Compare. Categories: ... Aqua Blue Ceramic Ring- Efficient Breathing Filter Media(2.2kg) ৳ 3,000.00. Sold out. ADA Filter Media Bio Rio- 1L ৳ 2,800.00. Sold out. Ocean Free- Activa Block ৳ 1,500.00.

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  • MARINELAND C-Series Canister Ceramic Rings Filter Media ...

    2020-6-16 · Many manufacturers produce their ceramic media in two grades, a coarser media for mechanical filtration, and a finer one for biological filtration. The coarser media is a bit cheaper than the finer stuff, but both are relatively expensive compared with filter wool or sponges. Ceramic media will last for many years though, making it very good ...

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    The HSN will help every taxpayer in India to search the GST rate by just entering the HSN code after that the system will automatically show the tax rate applicable on the commodity under the GST, hence abridging and simplifying the trade related procedures in India. That is why it is mandatory to mention the correct HSN codes during the GST ...

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    OSA Publishing is the largest peer-reviewed collection of optics and photonics information in the world. New Name-Change Policy for Published Authors. New Cold Atom Source for Portable Quantum Devices. Rotary Microfilter Shows Promise for Cell Sorting. Creating Switchable Mirrors from Liquid Metal.

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    About product and suppliers: aluminium grit and their uses for a plethora of purposes whether commercial or heavy industrial are truly inevitable. At Alibaba.com, you can take care of your metalworking business by selecting the right sets of aluminium grit ready to do it for you.aluminium grit put up on the site are deft in metalworking activities and can significantly make jobs easier …

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  • Decisive aluminium grit for Industrial Uses - Alibaba.com

    2001-1-1 · 02 01 10 waste metal. 02 01 99 wastes not otherwise specified. 02 02 wastes from the preparation and processing of meat, fish and other foods of animal origin. 02 02 01 sludges from washing and cleaning. 02 02 02 animal-tissue waste. 02 02 03 materials unsuitable for consumption or …

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    2020-7-24 · OSTI.GOV - OSTI.GOV is the primary search tool for Department of Energy science, technology, and engineering research information funded by the US Department of Energy and the organizational hub for the Office of Scientific and Technical Information. - search tool, Department of Energy science, Department of Energy technology, Department of Energy engineering, …

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    MKnano (division of M K Impex Corp.) offers a variety of nano products, Nanotechnology products at a very affrodable price to serve the growing need of nanotechnology applications an products. Buy Nano products online at MKNano.com

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    2021-2-1 · IEC 60335-2-34 REDLINE Household and similar electrical appliances – Safety – Part 2-34: Particular requirements for motor-compressors Revision: 2021 edition • Published 03/01/2021. This part of IEC 60335 deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in …

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    Take A Sneak Peak At The Movies Coming Out This Week (8/12) 3 Scary Books To Read Before Watching These Upcoming Horror Movie Releases ‘The Devil Wears Prada’ Quotes That …

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    materials such as rockwool (or stonewool) and glass wool, as well as ceramic, aramid, nylon, and carbon and silicon carbide fibres. Although in occupational hygiene, the term 'airborne dust' is used, in the related field of environmental hygiene, concerned with pollution of the general atmospheric environment,

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    PEKA STANZ- UND KLEBETECHNIK GMBH & CO. KG. GERMANY - Sinsheim. ...and double-sided tapes. Production of adhesive tapes from all renowned manufacturers in reels from 3 mm to 1550 mm. Production of laminates and composite materials using almost every flexible material in …

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    Technology-driven solutions. For more than 150 years, NOV has pioneered innovations that empower the global energy industry, enabling our customers to safely produce abundant energy while minimizing their environmental impact. The energy industry depends on our deep expertise and technology to continually improve oilfield operations and assist ...

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    Pottery Supplies and Ceramic Supplies at discount prices. Full service Clay Supply, Skutt Kilns, L&L Kilns, kiln parts and supplies. Glazes from Amaco, Spectrum, Mayco, Duncan, pottery tools by Kemper, Mud Tools, Xiem Tools, Dolan Trim tools, Dirty girls and more. Servicing The Philadelphia area and beyond.

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    2018-6-26 · Patients suffering from conditions such as paralysis, diabetes or rheumatoid arthritis could in the future be treated in a personalised manner using bioelectronic medicines (BEms) (Nat Rev Drug Discov 13:399–400, 2013, Proc Natl Acad Sci USA 113:8284–9, 2016, J Intern Med 282:37–45, 2017). To deliver this personalised therapy based on electricity, BEms need to target …

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    3M™ Coban™ Self-Adherent Wrap 3M™ Fire Barrier Sealant CP 25WB+ 3M™ Marine Adhesive Sealant 5200 3M™ Micropore™ Surgical Tape 3M™ Panel Bonding Adhesive 3M™ Super 77™ Multipurpose Spray Adhesive 3M™ Tegaderm™ Transparent Film Dressing 3M™ VHB™ Tape 5952 3M™ WorkTunes™ Connect Wireless Hearing Protector 3M™ Clinpro™ 5000 1.1% Sodium …

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    Folder LUMIMAX UV Lighting 4 Pages. 01860 Workholding pyramid mineral cast 2 Pages. GHM Greisinger – Industry Catalog 2019 88 Pages. MNINIDIN CABLE 25 - EN 1 Pages. HT28 RTJ PRO 2 Pages. Bucket Elevator & Belt Conveyor Monitoring Systems 24 Pages. Jiwei Dedicates in Manufacturing Reliable and High Quality Instruments 1 Pages.

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    2021-6-26 · Professor Mark Hoffman is the Deputy Vice-Chancellor (Academic) and a Vice-President of the University of Newcastle. In this role he is responsible for the academic activities of the University including its education programs, encompassing: enabling and pathways programs; the Wollotuka Institute for advancement and leadership of Indigenous education; and education …

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    Cable Tutorial Series . In this set of eight tutorial models and associated documentation, you can investigate the resistive, capacitive, inductive, and thermal properties of a standard three-core lead-sheathed XLPE HVAC submarine cable with twisted magnetic armor (500 mm2, 220 kV).

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