The maximum recommended discharge for LABs used in such applications is up to 80% of the maximum charge capacity; thus‚ SOCmin = 0.2. An analog circuit is constructed using Zener diodes to maintain the SOC between desired levels. The MOSFET inverter is built using an H-bridge with opposite switches sharing the same gate. The advantages of such inverters are that the circuit dissipates power only during switching event. And its voltage transfer curve follows a sharp transition. III. SIMULATION
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Solar Tracking System Partha Das Purkaistha1‚ Harkishen Singh2‚ Arvind CV3 Faculty of Engineering‚ Architecture & Built Environment UCSI University‚ Kuala Lumpur‚ Malaysia 1suhag_2005@yahoo.com Abstract- Energy development is the ongoing effort to provide abundant and accessible energy‚ through knowledge‚ skills and constructions. Solar energy is rapidly advancing as an important means of renewable energy resource. More energy is produced by tracking the solar panel to remain aligned
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We have chosen the PMOSFET for the design of hybrid electric vehicles because its switching is smooth and it has positive temperature of coefficient so there is no second breakdown as in case of Power MOSFET. Moreover paralleling of Power MOSFET is very easy [6]‚ [7]. Flyback converter is an isolated buck-boost converter. It has one very big advantage over dc-dc converter because it is difficult to obtain large input–output voltage ratio with a dc-dc converter‚ because
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Media Theory & Practice BASIC ELECTRONICS BASIC ELECTRONICS David Williams & Michael Shiloh © 2003 MakingThings LLC Media Theory & Practice BASIC ELECTRONICS OVERVIEW Session 1 Electricity is kind of like water The Components Inside Session 2 The Binary Miracle Switches can do all that? Arrange them just right‚ and you have a computer The computer does what you say millions of times a second Reconnecting to the real world Media Theory & Practice BASIC ELECTRONICS
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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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1 CHAPTER 1: INTRODUCTION TO ASIC AND STANDARD IC SECTION 1.1: INTRODUCTION An ASIC is an application-specific integrated circuit. Some digital logic ICs and their analog counterparts are standard parts‚ or standard ICs .They are readily available in market. One can select standard ICs from catalogs and data books and buy them from market. Different microelectronic systems are designed using the standard ICs. With the advent of VLSI in the 1980s engineers began to realize the advantages
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Acknowledgments These course notes were originally developed by me for EE476 in Fall 1996 at Washington State University (WSU). The material in these notes has been derived from several sources. These include Dr. Venu Gopinathan’s course notes from Columbia University‚ Dr. David Rich’s analog IC design course notes‚ Prof. Terri Fiez’s EE476 course notes‚ and Prof. Paul Gray’s EE240 lecture notes. Their contributions to these notes are gratefully acknowledged. Also a significant amount of the material
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Chapter:-1 Introduction This cascaded multilevel inverter has use can be as H-bridge inverters‚ which can connected in series to provide a sinusoidal output voltage. The H-bridge and the output voltage generated by multilevel inverter is the sum of all the voltages generated by each cell. In single phase inverter‚ each phase is connected to single dc source. The multilevel inverter will be in ON stage and when two switches with the opposite positions and direction will remain ON condition.
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Expt No: Date: TSPICE USING TANNER EDA TOOL Aim: To implement NAND‚ NOR‚ NOT GATE and Differential amplifier using tanner EDA tool. Software Required: S Edit Software. Procedure: 1. Startprogramsselect tanner EDA SEdit software 2. Create new designdesign name. 3. cell new viewenter cell nameok 4. Under Project Name click addbrowsemy documents 1.tanner EDA tanner EDA tools process select generic 250 nmgeneric 250nm devicesopen 2. tanner EDA tanner EDA
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TABLES OF CONTENTS Contents ABSTRACT 4 ACKNOWLEDGEMENT 5 INTRODUCTION 6 DESCRIPTION 8 WORKING OF MOBILE BUG 9 COMPONENTS FOR THE CONSTRUCTION OF CIRCUIT: 12 PIN CONFIGURATION OF IC 13 (1) ICCA 3130 13 (2) IC NE 555 TIMER 15 BRIEF DESCRIPTION OF OTHER COMPONENTS 17 1. RESISTOR 17 2. CAPACITOR 18 3.Transistor 19 4. Light-emitting diode 20 5. PIEZO BUZZER 21 APPLICATION 22 LIMITATION 22 FUTURE WORK 22 CONCLUSION 22 USE OF MULTI SIM IN THE PROJECT 23 REFERENCES
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