attached thereby the circuit remains inactiv Whereas when the wallet is removed from the pocket‚ the pin gets detached from the circuit thereby th circuit gets activated. When the circuit gets activated‚ the circuit turns ON the mini loudspeaker. The mi loudspeaker is fed with an alternating signal of audio frequency. This signal vibrates the loud speaker an audio frequency so that it is well heard to us.
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is essential in our life. Electricity makes heat and used in toasters‚ soldering irons and almost every machine. A very useful property of electricity is that it is a source of a magnetism. Electrons flow through wires which is how telephones‚ loudspeakers could work. Without electricity‚ we will be living in a place where there is no light at night. For a power source to work we need ’energy’‚ just like the human body needs energy to function http://science.howstuffworks.com/electricity-info3
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makes diseases. 3.Land pollution When Iron‚ paper‚ rubber‚ bags‚ and waste cover the land‚ the land becomes polluted. This is called land pollution. When we go outside it stink bad and we get sick. 4. Noise Pollution Radio‚ television‚ loudspeaker and cassette player etc produce noise‚ which is called the noise pollution. The noise pollution damages our ear. Prevention of Environmental Pollution We should not throw garbage into the river and on the land. We should throw garbage into
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Report of assessment of Noise Pollution survey in Kolkata during Kali puja & Diwali Festivals- 2005 Introduction: The use of loudspeakers is regulated in terms of the Rules under the Environment Protection Act (1986) as well as the orders of the Supreme Court and the Calcutta High Court. The Police is empowered to enforce these rules and the orders. While the legal restrictions are mostly known by and large‚ special vigilance becomes necessary during festivals such as the Durga Puja‚ Kali Puja &
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INTRODUCTION TO TELECOMMUNICATION By Michelle Harris A Project Submitted to the Faculty of the Computer Science Department In Partial Fulfillment of the Requirements For the Bachelor’s Degree of MANAGEMENT INFORMATION SYSTEMS In the Graduate College THE PORTMORE COMMUNITY COLLEGE 2013 ACKNOWLEDGEMENTS I would like to take this opportunity to thank the lord for health and strength to complete this project. Special thanks also goes to Ryan Howard one of my class
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Project Report On INFRARED BUG This Project report is submitted in Partial fulfillments of the requirements for Fifth semester term work in Electronics & Telecommunication Engineering Submitted by 1. MAHESH GAUTAM V Sem. ETC-A/55 2. MANDEEP KUMAR V Sem. ETC-A/56 3. DIVYESH SRIVASTAVA V Sem. ETC-A/61 4. VIVEK KUMAR V Sem. ETC-A/64 Guided by Prof. A. S. Titarmare Electronics & Telecommunication Engineering Department G.H.Raisoni
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indirectly occur as an offshoot(отвод‚ тут: результат) of soil pollution – through surface runoff(поверхн відтоки) and leaching(вимивання) to groundwater. Noise pollution include aircraft noise‚ noise of cars‚ buses‚ and trucks‚ vehicle horns‚ loudspeakers‚ and industry noise‚ as well as high-intensity sonar effects which are extremely harmful for the environment. Soil pollution‚ which can also be called soil contamination‚ is a result of acid rain‚ polluted water‚ fertilizers etc.‚ which leads
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In “Raymond’s Run” the strong bond between Squeaky and Raymond makes their relationship unbreakable. Squeaky always cares and protects Raymond‚ even in the toughest times. She feels like it’s her duty to support Raymond no matter the circumstance. In Squeaky and Raymond’s relationship Squeaky realizes the importance of family‚ and how you need to be there for them when they need you the most. For example‚ Squeaky states “All I have to do in life is mind my brother Raymond‚ which is enough.”(Bambara
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(magnetic disk/tape‚ optical disks (CD/DVD)‚ flash memory etc. and arguably also paper records); technology for broadcasting information - radio‚ television; and technology for communicating through voice and sound or images - microphone‚ camera‚ loudspeaker‚ telephone to cellular phones. It includes the wide varieties of computing hardware (PCs‚ servers‚ mainframes‚ networked storage). It has rapidly developed a personal hardware market that comprises mobile phones‚ personal devices‚ (MP3‚ MP4‚ MP5
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"LIFE IS BEAUTIFUL" I. List of characters * Guido Orefice-A Jewish-Italian bookstore owner.Dora’s husband. * Dora Orefice-Guido’s wife. * Giosue Orefice-Guido and Dora’s son.He always follow his parents rule. * Eliseo Orefice-Guido’s uncle. Eliseo finds Guido a job as a waiter when he first arrives in the city. * Ferruccio Papini-Guido’s friend. * Dora’s Mother-A staid woman‚ Dora’s mother does not want her to marry Guido‚ and the two fall out of touch for many years.
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