coaxial and twisted pair conductors bundled in a common jacket. Pulling Cable: the act of properly pulling cable from a box or spool. Wavelengths of Light: The distance and electromagnetic wave travels in the time it takes to oscillate through a complete cycle. EMI: Electrical noise generated in copper conductors when electromagnetic fields induce currents. Optical-fiber
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nanorobot must include the necessary devices for monitoring the most important aspects of its operational workspace: the human body. Depending on the case‚ different gradients on temperature‚ concentration of chemicals in the bloodstream‚ and electromagnetic signature are some of relevant parameters when monitoring patients. Teams of nanorobots may cooperate to perform predefined complex tasks in medical procedures. To reach this aim‚ data processing‚ energy supply‚ and data transmission capabilities
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Design of various types of Patch Antenna for WLAN Application Presented By: Monica Gupta Deptt. of Electronics & Communication Engineering Raj Kumar Goel Institute of Technology‚ Ghaziabad ABSTRACT In this project‚ High Frequency Structure Simulator (HFSS) is used to design Linearly Polarized Rectangular Microstrip Patch Antenna. The aim of the project is to design and fabricate various Microstrip Antenna using different feed techniques and
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(infrasonic) to 20‚000 (ultrasonic) hertz. We can’t hear above 20‚000 hertz or below 20 hertz (ultra and infrasonic waves). Light is both part particle and part wave. Light is "the electromagnetic radiation that may be perceived by the human eye". It consists of photons‚ which are massless bundles of concentrated electromagnetic energy. Light’s lower frequency is red‚ and the higher frequency is blue. Like sound‚ light has frequencies humans can’t detect. Ultraviolet light is at a frequency higher than
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field B 1.8 T‚ and moves perpendicular to the field lines with a speed v 0.92c. What is the radius of curvature of its path? See hint for Problem 42. 4) Producing an electron and a positron (Q53; Giancoli Chap 26) What minimum amount of electromagnetic energy is needed to produce an electron and a positron together? A positron is a particle with the same rest mass as an electron‚ but has the opposite charge. (Note that electric charge is conserved in this process. See Section 27–6.) 5) Running
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fields of fiber optics‚ lasers‚ and integrated optics‚ the term radiation pattern‚ or near-field radiation pattern‚ may also be used as a synonym for the near-field pattern or Fresnel pattern.[4] This refers to the positional dependence of the electromagnetic field in the near-field‚ or Fresnel region of the source. The near-field pattern is most commonly defined over a plane placed in front of the source‚ or over a cylindrical or spherical surface enclosing it.[1][4] The far-field pattern of an antenna
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awareness of the nature of light in our daily life; and B. answer three out of five items correctly. II. SUBJECT MATTER: A. Unit: Electricity Chapter: Interaction of Electric Charges Topic: Nature of Light 1. Concepts: • Light is an electromagnetic wave‚ a form of energy that can travel freely across space. The speed of light is 3.0X108 m/s. • Luminous objects became visible because of the light they emitted while illuminated objects do not emit light but they are capable of reflecting
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Sound and music are parts of our everyday sensory experience. Just as humans have eyes for the detection of light and color‚ so we are equipped with ears for the detection of sound. We seldom take the time to ponder the characteristics and behaviors of sound and the mechanisms by which sounds are produced‚ propagated‚ and detected. The basis for an understanding of sound‚ music and hearing is the physics of waves. Sound is a wave which is created by vibrating objects and propagated through a medium
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ADAPTIVE CRUISE CONTROL Vinod Pendam‚ vinupendam94@gmail.com‚ +91 9664154059. Dashrath Purohi ‚purohitdashrath007@gmail.com ‚ + 91 9594668823. Kshitij Dolas‚ kshitijdolas95@gmail.com ‚ + 91 8976415198. Abstract Recently the Advanced Driver Assistance (ADAS)‚ which helps mitigate car accidents has been developed using environmental detection sensors ‚ such as long and short range radars
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different ways to study stars‚ planets and moons in the universe; but the most useful would have to be radio astronomy. Despite this‚ there are some who do argue that optical astronomy is the more useful of the two. Radio waves are a form of electromagnetic radiation and are given and received by many devices we use today‚ such as the radio‚ mobile phone or TV‚ but they have also been detected in space. Radio waves have long wavelengths at a low frequency‚ carrying less energy. Radio
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