1. Scanning devices Optical Scanners An optical scanner is a hardware input device that allows a user to take an image or text and convert it into a digital file‚ allowing the computer to read or display the scanned object. Features of the optical scanner include-its design‚ software compatibility‚ type of feeder‚ speed‚ resolution‚ etc. Some advantages of the optical scanner include : • Easy to use • Continuous‚ detailed‚ and scaled true-colour images for documentation and interpretation
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BANNARI AMMAN INSTITUTE OF TECHNOLOGY Space Based Solar Power Plant Done By‚ R.Bakyalakshmi Nisha(II-EEE) S.Madhumitha(II-EEE) bakyalakshminisha@gmail.com smadhu06@yahoo.co.in Phone: 9486929017 9788515949
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As the temperature rise of the heater is converted into a voltage by means of the Seebeck effect which is also temperature-dependent‚ the mean output voltage will therefore differ when dc and low-frequency ac inputs are applied‚ thus leading to an ac–dc transfer difference. 3.2 MULTIFUNCTION CALIBRATOR The Fluke Model 5700A/5720A Series II calibrators are precise instruments that calibrate a wide variety of electrical measuring instruments. These calibrators maintain high accuracy over a wide ambient
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Michael Lesko Live Performance Event Describe a live performance event you have attended including performer‚ venue‚ and capacity (approx.) A live performance I have attended is Run the Jewels at The Garage. The Garage has three rooms for live performances: Attic‚ G2 and The Garage. Run the Jewels‚ rap duo from America‚ performed in The Garage to a sold out crowd. The capacity of Attic‚ G2 and The Garage are 100‚ 250 and 750. Explain fire safety requirements for the live performance venue. One
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Introduction: Now we are in the twenty first century‚ the era of ‘Information technology’. There is no doubt that information technology has had an exponential growth through the modern telecommunication systems. Particularly‚ optical fiber communication plays a vital role in the development of high quality and high-speed telecommunication systems. Today‚ optical fibers are not only used in telecommunication links but also used in the Internet and Local area networks (LAN) to achieve high signaling
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Supply Chain Management (SCM) Overview: Explain the SCM concept. SCM is defined as the "design‚ planning‚ execution‚ control‚ and monitoring of supply chain activities with the objective of creating net value‚ building a competitive infrastructure‚ leveraging worldwide logistics‚ synchronizing supply with demand and measuring performance globally.“ Also‚ SCM consists of multiple firm collaborating to leverage strategic positioning and to improve operating efficiency. For each firm involved‚ the
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more applications. Nano radio is a fully functional‚ fully integrated radio receiver from a single walled nano tube. The nano tube serves simultaneously as all essential components of a radio: antenna‚ tunable band pass filter‚ amplifier and demodulator. A direct current voltage source as applied by a battery powers the radio. Using the carrier waves in the commercially 40-400 MHz range and both frequency and modulated techniques it demonstrated successfully.
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gKit 32. TWO STAGE FM TRANSMITTER This Kit is a powerful two stage‚ 9V FM transmitter (Tx) with a range of up to 1 kilometer in the open. It uses an RF transistor in its output stage. Distance of transmission is critically dependent on the operating Conditions (in a building or out on the open)‚ type of aerial used (single wire or dipole)‚ operating voltage (12V is better than 6V) and if the circuit is peaked for maximum performance. The kit is constructed on a single-sided printed circuit board
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ELECTRONIC COMMUNICATIONS SYSTEMS Wayne Tomasi‚ 5th edition Introduction to Electronic Communications Electricity began in 1837 when Samuel Finley Breese Morse invented the first workable telegraph. In 1894‚ Marchese Guglielmo Marconi successfully transmitted the first wireless radio signals through Earth’s atmosphere. In 1906‚ Lee DeForest invented the triode vacuum tube. Commercial radio broadcasting began in 1920 when radio station KDKA began broadcasting amplitude-modulated
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Schmitttrigger circuit is used to switch the current sources between charging and discharging the capacitor‚ and the triangular voltage developed across the capacitor and square wave from the Schmitt trigger are provided as outputs through buffer amplifiers. Fig.(1) A block diagram of 566 IC. 2 A free-running or center-operating frequency‚ calculated from Eq.(1). fo ‚ can be V VC 2 fo ) ……………..(1) ( R1 C1 V With the following practical circuit value restrictions: 1. R1
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