RBS 2206 BTS - Thosindu Tharaka General Architecture: The RBS 2206 is a member of the RBS 2000 family for indoor applications‚ with up to six double Transceiver Units. The RBS 2206 is designed to be transported as a fully-assembled cabinet to the site. All units in the cabinet are easily accessible from the front of the cabinet‚ which means that the cabinets can be mounted side by side with their backs against a wall. RBS 2206 BTS consists with several functional modules. The RBS 2206 is a high-capacity
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Basic Electronics Semiconductor —I • Materials that permit flow of electrons are called conductors (e.g.‚ gold‚ silver‚ copper‚ etc.). • Materials that block flow of electrons are called insulators (e.g.‚ rubber‚ glass‚ Teflon‚ mica‚ etc.). • Materials whose conductivity falls between those of conductors and insulators are called semiconductors. • Semiconductors are “part-time” conductors whose conductivity can be controlled. germanium Semiconductors silicon
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PROJECT REPORT UNINTERRUPTED POWER SUPPLY [pic] SUBMITTED TO: - SUBMITTED BY:- Mr. Harpreet Singh Soch Simranjeet Singh (2329) Avneet Kaur (2281) Kulwinder Kaur (7933)
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A Mini Project ON MOBILE CONTROLLED ROBOT By 1.G.USHA (10BA1A0262) 2.P.RAVIKANTH (11BA5A0203) 3.A.SHARATH CHANDRA (10BA1A0247) Under the esteem guidance of Mr.SATHYANARAYANA ASST. PROFESSOR [pic] DEPARTMENT OF ELECTRICAL AND ELETRONICS ENGINEERING
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WIRELESS POWER TRANSFER ABSTRACT The main objective of this project is to develop a device for wireless power transfer. The concept of wireless power transfer was realized by Nikolas tesla. Wireless power transfer can make a remarkable change in the field of the electrical engineering which eliminates the use conventional copper cables and current carrying wires. Based on this concept‚ the project is developed to transfer power within a small range. This project can be used for charging
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circuit can be added to control the rotation of the motor in either XZ or YZ plane. Fig. 1 shows the block diagram of the stepper motor control system. The power supply section (in Fig. 2) consists of a stepdown transformer (7.5V AC‚ 1A)‚ bridge rectifier (comprising diodes D1 through D4)‚ filter capacitors (C1 and C2) and regulator IC 7805. We have used here an Atmel make low-power‚ high-performance‚ 8-bit CMOS microcontroller AT89C51 with 4 kB of Flash p rogrammable and erasable read-only memory
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89S52 10 3 2.3.1. Features of microcontroller 11 2.3.2. Block diagram of microcontroller 12 2.3.3. Pin diagram of microcontroller 13 2.3.4. PIN DESCRIPTION 14 2.4. Buzzer alarm 18 2.5. Power supply 18 2.5.0. Transformer 19 2.5.1. Rectifier 20 2.5.2. Smoothing 21 2.5.3. Regulators 22 3. BASIC IDEA 23 3.1 Gate
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Electroplating shop: Electroplating is primarily used for depositing a layer of material to bestow a desired property to a surface that otherwise lacks that property. Mainly electroplating is used for the following purposes: * Abrasion * Wear resistance * Corrosion protection * lubricity and * Aesthetic qualities The electroplating shop of Energypac Engineering Limited consists of three sections. i) Seven color section ii) Nickel section iii) Silver section Seven color section:
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------------------------------------------------- Electric generator In electricity generation‚ an electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric charge (usually carried by electrons) to flow through an external electrical circuit. It is analogous to a water pump‚ which causes water to flow (but does not create water). The source of mechanical energy may be a reciprocating or turbine steam engine‚ water falling
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tuning device in push button electronic tuning. _____________ 5. This type of diode is used for bias stabilization of transistorizes amplifiers circuits as well as for the oscillator. IV. Draw the symbol of the following: 1. Diode rectifier
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