Electromagnetic Spectrum Project Introduction: In this project you work for a company that produces and sells electromagnetic waves (Waves-R-Us). Your job is to do extensive research on the company’s products and then to design a catalog that will persuade customers to buy our product. You will also need to inform customers of the dangers of our waves. Task: You must design a catalog that will persuade the customers of Waves-R-Us to buy your products. Your catalog must have 1 page for each
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happens among electrically charged particles. This electromagnetic force is typically apparent in magnetic fields‚ electric fields and sources of light. This electromagnetic force that occurs between particles is one of the four ultimate interfaces in nature. On April 8‚ 1911 in Leiden‚ Heike Kamerlingh Onnes discovered Superconductivity. Superconductivity is the phenomenon when a material cooled below a certain temperature emits no electromagnetic fields and has zero electrical resistance. With this
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useful in light of reducing parking spaces and changing dimensions of the average car‚ thus acting as a key driver for industry growth. Parking sensors employing ultrasonic technology accounted for 65.1% of the overall market share in 2012. Electromagnetic parking sensors are expected to grow faster than the global average at a CAGR of 19.3% from 2013 to 2020. Installation by original equipment manufacturers (OEM) accounted for 80.7% of the market in 2012. The price range for these installations
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The Electromagnetic spectrum is just a name for the range of ALL possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an object has a different meaning‚ and is instead the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object. The spectrum extends from below the low frequencies used for modern radio‚ to gamma radiation at the short-wavelength (or high-frequency) end‚ therefore covering wavelength for
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was made by Northrop Grumman Corporation. The radio waves used in radar help to decide the range‚ angle‚ or speed of objects. Radio waves have the longest wavelength‚ smallest frequency‚ and the least energy of all electromagnetic waves. These waves are a type of electromagnetic radiation‚ which additionally include microwaves‚ infrared radiation‚ x-rays‚ and gamma rays. Other important uses of radio waves are for television‚ cellphones‚ and
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A discussion of the regions (or bands or types) of the electromagnetic spectrum is given below. Note that there are no precisely defined boundaries between the bands of the electromagnetic spectrum; rather they fade into each other like the bands in a rainbow (which is the sub-spectrum of visible light). Radiation of each frequency and wavelength (or in each band) will have
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Cited: Anand‚ S. (2007). Man-elephant conflict in BTR. (S. Iyer‚ Interviewer) Bist‚ S Bose‚ A. (2007). Interview with the founder-coordinator‚ HNAF. (G. Vinod Kumar‚ Interviewer) Hoiberg‚ D.‚ & Ramchandani‚ I Salimath‚ V. (2007). Man-elephant conflict in Chalsa Range. (P. Chauhan‚ Interviewer) Annexures Near Hasimara (1993) Madarihat (01/07/92)
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kinds of radiation‚ and they are electromagnetic energy and particulate radiation. Low energy electromagnetic radiation isn’t generally hazardous‚ as long as the field strengths are low. You wouldn’t want to stand in front of a radar antenna when it’s radiating‚ but we are swept by low power electromagnet energy all the time. Those so-called radio waves are everywhere. Light is this kind of energy‚ too‚ and it’s not too bad. But at higher energies‚ electromagnetic radiation is a hazard. Particulate
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India is one of the most populated countries in the world. In the year 2001 India became the second country in the world after China to cross the one billion mark. About 1‚080‚264‚388 people live today in India. By the middle of the 21st century‚ India will have passed China in the terms of number of inhabitants. India’s population grew by 21.34 % between 1991 and 2000. If the growth continues in the same way‚ space might be a problem. Although India occupies only 2.4% of the world’s land area
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make acceptable generators. Jedlik’s dynamo Main article: Jedlik’s dynamo In 1827‚ Hungarian Anyos Jedlik started experimenting with electromagnetic rotating devices which he called electromagnetic self-rotors. In the prototype of the single-pole electric starter (finished between 1852 and 1854) both the stationary and the revolving parts were electromagnetic. He formulated the concept of the dynamo at least 6 years before Siemens and Wheatstone but didn’t patent it as he thought he wasn’t the
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