Eddy currents are named so because the current looks like eddies or whirlpools. As these currents are not responsible for doing any useful work, and it produces a loss (I 2 R loss) in the magnetic material known as an Eddy Current Loss.Similar to hysteresis loss, eddy current loss also increases the temperature of the magnetic material. n an electric current induced in a massive conductor, such as the core of an electromagnet, transformer, etc, by an alternating magnetic field. Eddy currents can also be removed by cracks or slits in the conductor, which break the circuit and prevent the current loops from circulating. When a conductor is placed in the changing magnetic field, the induced current in the conductor is termed as Eddy currents. Define eddy current. The heat in the material to be heated is produced by eddy currents. The moving fluid creates a space devoid of downstream-flowing fluid on the downstream side of the object. This is called nondestructive testing and is often used in airplanes. DUBBED IN BENGALI by Dr. Kalyan Brata Chatterjee. Thanks for using this online dictionary, we have been helping millions of people improve their use of the TAMIL language with its free online services. Disruptions in the eddy currents away from the surface will produce more phase lag than disruptions near the surface. They flow in closed loops in a plane perpendicular to the magnetic field. These circulating currents are called Eddy Currents. An eddy current is a current set up in a conductor in response to a changing magnetic field. The material to be heated is placed inside the coil. eddy current synonyms, eddy current pronunciation, eddy current translation, English dictionary definition of eddy current. They will occur when the conductor experiences a changing magnetic field. Power loss due to eddy currents is eddy current loss and appears in the form of heat. In this case the energy of … Induced electromotive force is produced in the coil when there is a change in the magnetic flux linked with that coil. Well in this experiment we can make this aluminum can dance without touching it physically. In fluid dynamics, an eddy is the swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime. Meaning of Eddy Current Heating: Eddy current heating is also known as the induction heating. (4) In fact, this is how the Pyrrhonists treated all sceptical arguments: as intended to induce suspension of judgement, not assent to a negative, epistemological conclusion. Synonyms for eddies include swirls, vortexes, whirlpools, maelstroms, whirls, counterflow, tideways, undertows, countercurrents and current. Eddy Current Conductivity Meter Digital Eddy Current Testing Equipment Eddy Current Conductivity Tester HEC-100 series of eddy current electrical conductivity meters, which are designed for quick & convenient measurement of material property, such as material separate, quality control, material state check and so on. The generation of eddy currents can be thought of as a time dependent process, meaning that the eddy currents below the surface take a little longer to form than those at the surface. This means that eddy currents can be used to detect defects in materials. (3) Naturally occurring variations in the Earth's magnetic field induce eddy currents in the Earth that are detectable as electric field variations on the surface. Eddy Current – Explained. eddy current - tamil meaning of சுழலோட்டம். Space devoid of downstream-flowing fluid on the downstream side of the object in... Closed loops in a conductor is placed inside the coil when there is a current set up in plane... 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