GSM based Security System using LabVIEW Hasan Baig1‚ Muhammad Owais1‚ Muhammad Saleheen Aftab1‚ Kamran Shamim1 and Hamza Azeem2 Department of Electronic Engineering NED University of Engineering & Technology‚ 2PAF KIET‚ Pakistan. (hasan.baig‚ ovaisbabai‚ saleheen2006‚ kamranshamim‚ hamzaazeem)@hotmail.com 1 Abstract- The purpose of this paper is to introduce an efficient‚ reliable and cost-effective security system for use at homes‚ offices‚ schools‚ and shops. The system automatically
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MICROWAVE SYSTEM: A Microwave system normally consists of Transmitter subsystems including a microwave oscillator wave guide and a terminating antenna and a receiver subsystem that includes a receiving antenna transmission line or wave guides‚ A microwave amplifier and a receiver . MICROWAVE SYSTEM: MICROWAVE COMPONENTS: WAVE GUIDE TEES: Wave guide Tees may consists of the E-Plane Tee‚ H-Plane Tee‚ magic Tee‚ Hybrid rings‚ Comers bend and Twists. E-Plane
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Experiment 1 Introduction to basic lab equipment and components Introduction: To use an electronics lab‚ it is necessary to become familiar with some typical equipments and components‚ to reduce the accident and damaging the equipments. So the experiment will be accomplished with the right result and everything still in one peace. Objective: • To be familiar and understandings the operation of the basic components and equipments in electronics lab. • To know the color code of the
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the interior come from waves that pass through the Earth’s material. When earthquakes shake and shatter rock within the Earth‚ they create seismic waves which travel outward from the location of the quake through the body of the Earth. Seismic waves are disturbances inside the Earth that slightly compress rock or cause it to vibrate up and down. The velocity and characteristics of the waves depend on the type of rock or molten material they traverse. Studies of seismic waves have revealed two important
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INTRODUCTION 1.1 Background and Objectives 1.1.1. Background In developing countries like ours Grid power is either inadequate or unavailable in the remote and inac move the need for long and inefficient transmission lines. If a suitable water source is available nearby‚ Micro-hydro is one of the reasonable and cost effective energy technologies to be considered for rural electrification. Hydroelectric systems having capacity of 100kW or smaller are considered as Micro-hydro power. It allows
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Prince Louis-Victor-Pierre-Raymond‚ 7th Duc de Broglie‚ otherwise known as Louis De Broglie‚ was a French physicist that came from a well grounded family‚ went to pursue his dreams‚ earned a Nobel prize‚ took time to go into the army‚ and discovered the wave nature of matter all in his life time. Louis De Broglie was the son of Pauline D’Armille and Louis Alphonse Victor de Broglie. De Broglie was the youngest of his family‚ including two older sisters and two older brothers. Phillippe de Broglie‚ Maurice
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ELE374 Fourier Analysis and Synthesis of Waveforms. By Anthony Njuguna EE08U122 – 080947424 Anthony Njuguna ee08u122 Abstract Many applications in communication and systems are concerned with propagation of signals through networks. The resultant output signal is dependent on the properties of both the input signal and the processes acting on the signal. This is a laboratory Report will be focusing on using Fourier series to analyze waveforms and the synthesis of waveforms. The report highlights
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BSNL TTA Question Paper: Network Filters and Transmission Lines Exam Name: TTA (Telecom Technical Assistant) Specialization: Section C - Network Filters and Transmission Lines Conducted By: BSNL (Bharat Sanchar Nigam Limited) Conducted In: December 2007 Number of Questions: 50 Maximum Marks: 250 Time Allowed: 90 Minutes Negative Marking: Yes Type of Questions: Objective Type (Multiple Choice) Section (Network Filters and Transmission Lines) 1. Pick up wrong statement (a) A group of interconnected
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Kondratieff cycle/wave what is it? What were the implications? Why was Kondratieff persecuted by Joseph Stalin The Kondratieff cycle is a theory created by 19th century economist‚ Nikolai Kondratieff. The theory entitles the use of various data in order to anticipate future economic developments. Some of these data included wage medians‚ interest rates‚ raw material prices‚ foreign trades‚ and bank deposits. Observing charts of great length with each of these data factored in. Observing various
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BALANCED RING MODULATOR Nur Amirah binti Kamaruzaman#1‚ Nurasmira Wanie binti Abd Wahab#2‚ Nurul Liana binti Mansor#3‚ Bachelor of Electronic Engineering and Computer Engineering (BENE) 1B021110140 2B021110237 3B021110216 Abstract— balanced ring modulator is a type of modulator that the diodes are arranged like a ring. In balanced ring modulator‚ there are also transformers and the carrier. This type of modulator is like bridge modulator. However‚ the arrangement of the diodes are different from
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