Hi this is sunita here. I wanted detailed information on the working of ISO loop magnetic couplers, their advantages over optocouplers and their future scope? ....etc

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Please send me a project report related to latest generation of quiter plastic gears which take off heat ....etc

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INTRODUCTION
A PLL circuit is used to synchronize an output signal, which is usually generated by an oscillator, with a reference or input signal in frequency as well as in phase. In the synchronized state, the difference (error) between the reference and the oscillator output is zero or at least very small. So it is called locked
The phase-lock-loop (PLL) is commonly used in microprocessors to generate a clock at high frequency ( F out = 2GHz for example) from an external clock at low frequency ( F ref = 100MHz f ....etc

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Open loop control vs. closed loop (feedback) control



The next two figures present the structures of open loop and feedback control systems.
Figure 1 shows an open loop control system whose function is to cause the output y(t) to follow the
reference r(t).
Feedback control system design for zero steady state error
In general, to follow a reference R(s) with zero steady-state error, the path between the
reference and the system output should contain a term like R(s). For instance, to follow a ramp
(velocity) ....etc

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Introduction

The undisputed fact is that the enormous growth in population and their increasing needs day by day have necessitated us to look for mass communication systems, information systems and environmental research etc. are fulfilled by placing artificial satellites in the space.
But the Rockets carrying satellites into the space are emitting harmful gases polluting the surroundings. A study to overcome the problem of these harmful emissions made me to think of an alternative propellant.
After a series of ex ....etc

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Vertical Take off and Landing
INTRODUCTION
Twenty years after ever jet flight took place, vertical takeoff and landing (VTOL) emerged as a concept, which was soon to be successfully implemented. Dr A.A Griffith, in 1941 who was then the chief engineer of Rolls Royce ltd. put forward this idea in his paper to the aeronautical research council. He proposed the idea of using small lift engines for lift only and not for normal flight. He claimed that there was great advantage in using a wing configuration and propulsion sys ....etc

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I want some more details on the above topic including the powerpoint presentation(PPT).There is no ppt available on the internet about this vertical take-off and landing of aircraft.So i request you to send me the details.Thank you. ....etc

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to get information about the topic cordect wireless in local loop system FULL REPORT PPT AND RELATED TOPIC REFER THE LINK BELLOW

http://seminarsprojects.net/Thread-cordect-wireless-in-local-loop-system--5437

http://seminarsprojects.net/Thread-cordect-wireless-in-local-loop-system--1798

http://seminarsprojects.net/Thread-cordect-wireless-access-system ....etc

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Hi,
visit this thread for Vertical take off seminar report:
http://seminarsprojects.net/Thread-vertical-take-off-full-report ....etc

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LOYOLA INSTITUTE OF TECHNOLOGY & MANAGEMENT
Department of Electronics and Communication Engineering
Technical Seminar on

GMSK DEMODULATOR USING COSTAS LOOP FOR SOFTWARE-DEFINED RADIO

ABSTRACT

DSP based implementation of Gaussian Minimum Shift Keying (GMSK) demodulator using Costas loop has been described. The demodulator consists of a Costas loop for carrier recovery, data recovery, and phase detection. For low data rates, we have tested the scheme on a TI s DSP TMS-320C6713. These are imple ....etc

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