TRAIN TRAFFIC CONTROL COMMUNICATION‚ RAILNET AND POWER SYSTEM An Industrial Training Report submitted to Head of the Department ELECTRONICS & COMMUNICATION ENGINEERING SHRI RAM INSTITUTE OF SCIENCE AND TECHNOLOGY‚ JABALPUR (M.P.).2014-15 In partial fulfilment of the requirement for the degree of BACHELOR OF ENGINEERING in ELECTRONICS & COMMUNICATION ENGINEERING By Gurpreet Singh (0213EC111040) ACKNOWLEDGEMENT It is my immense pleasure to express deepest sense of gratitude and Indebtedness to
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Abstract: Phase absence is a very common and severe problem in any industry‚ home or office. Many times one or two phases may not be live in three phase supply. Because of this‚ many times‚ some electrical appliances will be on in one room and OFF in another room. This creates a big disturbance to our routine work. This project is designed to check the availability of any live phase‚ and the load will be connected to the particular live phase only. Even a single phase is available‚ and then also
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motherboard have? 4 8. If the power connector from the CPU fan has only three pins‚ it can still connect to the 4 pin header‚ but what functionality is lost? Pulse width modulation effectively making the fan run at the same speed constantly 9. How do you determine the wattage capacity needed by a power supply? Add up all of the wattage needed by each component and then add 30% 10. Which one component in a high-end gaming computer is likely to draw the most power? The video card Thinking
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electronic labs at home. It is meant as a learning tool to generate a comprehensive‚ hands-on guide for students to use on their own time‚ while still being cost effective. Our project will utilize the 68HC12 Axiom board‚ custom built variable power supply and function generator‚ LCD‚ and keypad‚ interfaced with a PC using custom built oscilloscope software and a Graphical User Interface (GUI). Our project will employ a high level programming language using C++ for the development of the oscilloscope
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Computer Power Supply Troubleshooting Warning! You must unplug your ATX power supply from the wall before working inside the case. Troubleshooting PC failures starts with the power supply. In fact‚ it’s easier to diagnose failures where the computer won’t turn on at all as opposed to more intermittent issues. The flowchart below is one of 17 hardware diagnostic flowcharts included in my book‚ "Computer Repair with Diagnostic Flowcharts - Revised Edition." The expanded text is modified for this
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01 1.4 Theory: 1.4.1 Gunn Power Supply MXG 1. Gunn Power Supply : Gunn Power Supply comprises of an electronically regulated DC Power Supply and a square wave generator designed to operate Gunn oscillator and PIN modulator simultaneously. The DC voltage is variable from 0 to 10 volts. The frequency of square wave can be continuously varied from 800 to 1200 Hz. The front panel meter can read the Gunn voltage and the current drawn by the Gunn diode. The Power Supply is designed to protect Gunn diode
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workload of the targeted application‚ razor flip-flops together with a dithering voltage unit then configure the multiplier to achieve the lowest power consumption. The single-switch dithering voltage unit and razor flip-flops help to reduce the voltage safety margins and overhead typically associated to DVS to the lowest level. The large silicon area and power overhead typically associated to reconfigurability features are removed. Finally‚ the proposed novel MP multiplier can further benefit from an
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PRESENTED BY MOHAMMAD ABID ABSTRACT BLOCK DIAGRAM POWER SUPPLY LM324 Relay AC MOTOR ADVANTAGES APPLICATIONS WORKING PROCEDURE CONCLUSION Irrigation is the key to a successful garden. Long gone are the days of manual watering or relying on a friend to water when you are on vacation or away on business. The Project presented here waters your plants regularly when you are out for vocation. The circuit comprises sensor parts built using op-amp IC LM324. Opamp is configured
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SENSOR Regulated Power Supply TRAIN SIDE: RX Module Driver circuit Voice Informer 810 Amplifiers Speaker Regulated Power Supply Block Diagram for Power Supply: AC Step Down Transformer Bridge Rectifier Filter Regulator Regulated Output DC Block Diagram Description for Power Supply: Definitions: It is an electronics unit‚ which is used to give regulated power to any electronics
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each year in a myriad of products from toys to appliances to automobiles. For example‚ a single vehicle can use 70 or more microcontrollers. The following picture describes a general block diagram of microcontroller. AT89S52: The AT89S52 is a low-power‚ high-performance CMOS 8-bit
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