jambolana Lam. (Black plum) on silk yarn. The natural mordant used in the research work is Aluminium Potassium Sulphate (AlK (SO4)2) for better fixation of the dyes. The dyes are extracted by alkaline method and the extraction time is optimized from the optical density values. The pre-mordanting method is used for mordanting the yarn. Shades of different colours‚ ranging from yellow to brown are obtained from the dyes on silk yarn. Fastness grades rated for all the samples are found to be good irrespective
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coaxial‚ optical‚ twisted pair In cabling you have a coaxial cable‚ optical cable and a twisted pair cable. Coaxial cable is mostly used on computers out of the three. Coaxial was used in the 1980’s and early 90’s‚ however they started using it again with broad band and also is used for connecting a dish from a TV to the roof. The data transfer rate of the coaxial cable is 100 Mbps (Megabits per second). Coaxial and twisted pair uses copper cables to transfer their data however Fibre optic cable
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A TRAINING REPORT ON BROADBAND SERVICES ------------------------------------------------- SUBMITTED TO: SUBMITTED BY: Training & Placement Cell MUDIT GUPTA (S.D. COLEGE OF ENGG. & BRANCH – C.S. TECHNOLOGY) SEM. – VII CERTIFICATE This is to certify that the training report entitled bSNL bROADBAND
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expectations help the company keep well motivated work teams who are self driven with good moral. 1.2 The objective for my team is to ensure we supply our customers (the other departments in our company) with enough optical fibre to meet the order demand for all the different types of fibre laser we manufacture. To help us meet this objective we use a system of KPI’s (Key Performance Indicators) to indicate to us the current level of various indicators throughout
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The World Communicates 1. The wave model can be used to explain how current technologies transfer information * describe the energy transformations required in one of the following: mobile telephone‚ fax/ modem‚ radio and television Energy transmission in mobile telephone: sound wave energy (input sound) -> electrical (in transmitting phone) – > radio wave (transmit signal) -> electrical (in receiving phone) -> sound (output sound) * describe waves as a transfer of energy disturbance
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Equipment cost is very high because data transfer is in the form of fibres which has to be laid throughout the area. It needs long kilometres of cables. So‚ cost for investing is very high. 2. Increased sharing of information leads to the privacy issue. 3. Mandatory reporting is done only via online on NBN which has a small security issue in misguiding data. 4. Internet Cost is very high on monthly basis because of use of optical fibre. 5. Consumption of electricity is bit higher when compared to
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connector). Can convert analog to digital? Yes is possible. Cost is 25 USD to 250USD. Can convert to BNC to RJ45 or even to Fibre. Lens affect the viewing angle from 4 MM‚ 6MM‚ 8MM‚ 16MM. Manufacturer is Sharp and Sony. Lens also got differentiate into CMOS and optical lens. Optical lens consume more bandwidth. AXIS has the best CMOS lens and they can make it closer to optical lens. MTBF- Mean time before failures. Our AP is 200‚000HRS which is quite safe. Camera also have MTBF timing. Bosch have
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storage area network is usually clustered in close proximity to other computing resources but may also extend to remote locations for backup and archival storage. A storage area network can use existing communication technology optical fiber or it may use the newer Fibre Channel technology. Some SAN system integrators liken it to the common storage bus (flow of data) in a personal computer that is shared by different kinds of storage devices such as a hard disk or a CD-ROM player. SANs support disk
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“Clothes of the future” With this new time and age of technological advancements‚ the manufacturing of smart clothes has brought about a textile revolution. This involves the integration of electronic components and Nano-technology within fabrics and fibres resulting in the birth of intelligent fabrics possessing specific properties. Smart materials are capable of ‘thinking’ and ‘acting’ by sensing the conditions of the immediate environment. These are sensitive to the wearer’s body conditions (sweating
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1. PORTER’S FIVE FORCES ANALYSIS FOR THE TELECOM INDUSTRY IN INDIA Prepared By Akash Agamya Great Lakes Institute of Management • (2. Introduction India has a total of 960.9 Million telecom subscribers‚ comprising of 929.37 mobile subscribers & (31.53 wire-line subscribers. The Indian teledensity now stands at 79.28%. Rank in world in network size 3rd Teledensity (per hundred populations) 79.28 Telephone connections (In Million) Fixed 929.37 Mobile 31.53 Total 960.9 • 3. Introduction Group
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