Many scientific‚ military‚ medical and commercial laser applications have been developed since the invention of the laser in the 1958. The coherency‚ high monochromaticity‚ and ability to reach extremely high powers are all properties which allow for these specialized applications. Scientific In science‚ lasers are used in many ways‚ including: A wide variety of interferometric techniques Raman spectroscopy Laser induced breakdown spectroscopy Atmospheric remote sensing Investigating nonlinear
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EXPERIMENT NO. 1 AIM :- To study wave guide components. APPARATUS REQUIRED :- Flanges‚ Twisted wave guide‚ wave guide tees‚ Directional Coupler‚ Attenuator‚ Isolators‚ Circulators‚ Matched terminator‚ Slide screw tuner‚ Slotted Section‚ Tunable probe‚ Horn antennas‚ Movable Short‚ Detector mount. THEORY:- A pipe with any sort of cross- section that could be used as a wave guide or system of conductors for carrying electromagnetic wave‚ is called a wave guide in which the waves are truly guided.
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Abstract – Hybrid electric vehicle is a need of the today’s world because of the fact that it is pollution free and has more fuels efficiency. Flyback converter plays important role in hybrid electric vehicles because it is an isolated DC-DC boost converter. In the proposed work simulation of flyback converter has been done in the SIMULINK tool of MATLAB and voltage and current waveforms are obtained .The results of simulations matches the theoretical calculations and which led to the development
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improved response and better accuracy. Initially‚ gas diodes and ignitrons were developed and ac to dc converters were used to control dc motors. The advent of thyristors capable of handling large current has revolutionized the field of electric power control. Thyratrons‚ ignitrons‚ mercury arc rectifiers‚ magnetic amplifiers and motor generator sets have all been replaced by solid state circuits employing semi-conductor diodes and thyristors. Thyristor controlled drives employing
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The attenuation constant of a zero dissipationless line is given by………………. ∝=0 ∝=1 ∝=-1 ∝≠0 The phase constant of a zero dissipationless line is given by………………. β=0 β=1 β=ω√LC β=ω√RC The velocity of propagation in zero dissipationless line is given by………………. v=1/√LC v=1/√4LC v=√(L/C) v=2√(L/C) The standing wave ratio is given by………………. SWR=1/|〖E_MAX E〗_MIN | SWR=√(|E_MAX |/|E_MIN | ) SWR=|E_MAX |/|E_MIN | SWR=4|E_MAX |/|E_MIN | The standing wave ratio is given by………………. In
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TABLE OF CONTENTS CHAPTER ONE: INTRODUCTION 1. Introduction 2. Methodology 3. Scope of Work 4. Aims of the GSM Electronic Notice Board 5. Objectives of the GSM Home Appliance Control Device CHAPTER TWO: THEORETICAL BACKGROUND AND LITERATURE REVIEW 2.0 Theoretical Background 2.1 GSM Architecture 2.2 Technical Details 2.3 Main Cellular Standards 2.4 GSM Frequencies 2.5 Network Structure 2.6 Subscriber Identity Module (SIM) 2.7 Literature
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First Edition‚ last update January 18‚ 2010 2 Lessons In Electric Circuits‚ Volume VI – Experiments By Tony R. Kuphaldt First Edition‚ last update January 18‚ 2010 i c 2002-2011‚ Tony R. Kuphaldt This book is published under the terms and conditions of the Design Science License. These terms and conditions allow for free copying‚ distribution‚ and/or modification of this document by the general public. The full Design Science License text is included in the last chapter. As an open
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receive steady voltage independent of how much power is drawn from the line. Here in this circuit we are constructing a circuit using op-amp and transistors. COMPONENTS REQUIRED 1)µA 741 op-amp 2)Transistor(2N3055) 3)Zener diode 4)Potentiometer
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Chhattisgarh Swami Vivekanand Technical University‚ Bhilai SCHEME OF TEACHING AND EXAMINATION BE (ELECTRICAL ENGINEERING) III Semester Sl.No. Board of Studies Subject Subject Code Periods per week L T P Scheme of Exam Theory/Practical ESE CT TA Total Credit L+(T+P) /2 Marks Appl. Mathematics 324351(14) Mathematics III 3 1 80 20 20 120 4 2 Electrical Engg. 324352(24) Electrical Machines -I 4 1 80 20 20 120
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SORTING OF OBJECTS THROUGH PICK AND PLACE ROBOTIC ARM A PROJECT REPORT Submitted by GAURANG MARVANIA [Reg No: 11807024] GOURANGA NEOG [Reg No: 11807026] MAHARSHI THAKER [Reg No: 11807100] Under the guidance of M.R. STALIN JOHN (Assistant Professor(SG)‚ Department of Mechanical Engineering) In partial fulfilment for the award of the degree Of BACHELOR OF TECHNOLOGY in MECHATRONICS ENGINEERING of FACULTY OF ENGINEERING & TECHNOLOGY S.R.M. Nagar‚ Kattankulathur‚ Kancheepuram District MAY
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