Crossword911.com crossword help

dielectric

Examples

  • Each capacitor includes a pair of conducting plates separated by a dielectric. When a dielectric medium interacts with an applied electric field, charges are redistributed within its atoms or molecules. — “Dielectric - New World Encyclopedia”,
  • Token Manufacturing - Dielectric Resonator, Dielectric Materials, Ceramic Resonator and taking advantage of Token's microwave dielectric ceramic materials with a relatively high dielectric constant. — “Dielectric Resonators and Dielectric Materials (TE) - Token”, .tw
  • dielectric n. A nonconductor of electricity, especially a substance with electrical conductivity of less than a millionth (10) of a siemens. — “dielectric: Definition from ”,
  • Encyclopedia article about dielectric. Information about dielectric in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. dielectric constant, dielectric constants, dielectric strength. — “dielectric definition of dielectric in the Free Online”, encyclopedia2
  • Silicon dioxide (SiO2), the oxide of silicon, is the most widely used dielectric in wafer fabrication. There are many ways to grow silicon dioxide on the surface of silicon, but it is most often done through a process known as thermal oxidation. — “Dielectric”,
  • Definition of dielectric in the Online Dictionary. Meaning of dielectric. Pronunciation of dielectric. Translations of dielectric. dielectric synonyms, dielectric antonyms. Information about dielectric in the free online English dictionary and. — “dielectric - definition of dielectric by the Free Online”,
  • This creates an internal electric field that partly compensates the external field inside the dielectric.[1] If a dielectric is composed of weakly bonded molecules, those molecules not only become polarized, but also reorient so that their symmetry axis aligns to the field.[2]. — “Dielectric - Wikipedia, the free encyclopedia”,
  • The dielectric constant values, measured at room temperature and in the frequency domain The thickness-corrected dielectric behavior perpendicular to the substrate for these. — “dielectric thin films: Topics by ”,
  • Literature on the commercial applications of dielectric industrial drying is plentiful; however, literature on the computations required for estimating dielectric drying power. — “Composite Dielectric Heating and Drying : The Computation”,
  • IIJ-II Automatic oil tester is designed by IEC156 dielectric strength of insulating oil. The dielectric Constant Meter is specially designed for measurement of relative dielectric constant. — “Oil Dielectric”,
  • A dielectric material is a substance that is a poor conductor of electricity, but an efficient supporter of electrostatic fields. — “What is dielectric material? Definition from - see”,
  • Manufacturer of broadcast components and antennas for the television and FM radio industry. Also manufactures air dryers and pressurization products for the telecommunications industry. — “Dielectric Communications”,
  • dielectric (physics), insulating material or a very poor conductor of electric current. When dielectrics are placed in an electric field, practically no current flows in them because, unlike metals, they have no loosely bound, or free, electrons. — “dielectric (physics) -- Britannica Online Encyclopedia”,
  • Because of dielectric polarization, positive charges are displaced toward the field and negative charges shift in the opposite direction. This creates an internal electric field that partly compensates the external field inside the dielectric. — “Dielectric”,
  • Dielectric Manufacturers & Dielectric Suppliers Directory - Find a Dielectric Manufacturer and Supplier. Choose quality Dielectric Manufacturers, Suppliers, Exporters at . — “Dielectric-Dielectric Manufacturers, Suppliers and Exporters”,
  • dielectric (plural dielectrics) (physics) An electrically insulating or nonconducting dielectric (comparative more dielectric, superlative most dielectric). — “dielectric - Wiktionary”,
  • Dielectric definition, a nonconducting substance; insulator. See more. — “Dielectric | Define Dielectric at ”,
  • page of the Dielectric materials DoITPoMS TLP based at the Department of Materials Science and Metallurgy in the University of Cambridge. — “DoITPoMS TLP - Dielectric materials”,
  • Dielectric. Includes Resonator, Oscillators, Plumbing, Purifier, Ceramic, Johanson, Capacitor, Phd, Antenna and Istar information plus more related topics on Waxy.us. — “Dielectric (Christoph, Lichtenberg, Transformer, Dro) @ Waxy.us”, waxy.us
  • The Dielectric Corporation. There are a lot of resources you can go to Dielectric Corporation is a one-stop shop for the world of plastics technology. — “Plastics Fabricator | Dielectric Corporation”,
  • We provide data in common dielectric formats including complex permittivity as a function of frequency, complex impedance diagrams, and Cole-Cole plots. TDR Dielectric Spectroscopy uses an innovative approach to high frequency dielectric spectroscopy. — “Broadband Dielectric Spectroscopy”, msi-
  • A dielectric is a material that restricts the flow of current. Dielectrics are defined by their dielectric constant, current leakage, and breakdown voltage. They are mainly used in capacitors,. — “Dielectric”, tech-

Videos

  • dielectric breakdown in hydrogen cell proof that my cell is running off of resonance. not brute force electrolysis.
  • MIT Physics Demo -- Adjustable Capacitor with Dielectric First, an adjustable parallel-plate capacitor is held at a constant voltage. As the separation between the plates is widened, the electrometer shows charge (or current) flowing off of the plates, while the electroscope shows no change in voltage. Notice (by the deflection of the needle) that more charge flows off of the plates when they are closer together, and less when further apart. When the plates are brought back together, we see charge flowing back onto of the plates. Next, we deposit a fixed amount of charge onto the left plate. Now, when the separation is widened, the electroscope shows a rising voltage, even as the amount of charge stays constant. When a block of plexiglass (a dielectric) is inserted between the plates, the voltage drops. However, when the plexi is removed, the voltage rises back up again, showing that the charge is still there. This is one of the main reasons capacitors are built with dielectrics between their plates; more charge can be stored at a lower voltage. See the original video and more on MIT TechTV here - techtv.mit.edu
  • Dielectric field of high potential and resonating solenoids. This is the third video of my Radiant Energy series. I like you to be the judge of the result of my experimentation. I also like you to create your own tests and I am happy to provide you with any information you require. There is no need to criticize my results as they are empiric and thought of as inspiration. A like for like output power comparison is not provided and it is up to you to do that. Music is used with permission from , All Rights Reserved. Song: AA Chamber 6 and 7 My Website URL:
  • 4.4.1 Susceptibility, Permittivity, Dielectric Constant Introducing 3 new constants that apply only in linear dielectrics. Next: Previous: Playlist:
  • Chapter 11.6.2: Force on a liquid dielectric MIT Electromagnetic Fields and Energy, Textbook Components with Video Demonstrations View the complete course: ocw.mit.edu Instructor: Markus Zahn, James R. Melcher, Manuel L. Silva License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu
  • Capacitors and Dielectrics Following on from the video on Capacitance this video answers questions about the role of the dielectric.
  • Dielectric Grease Review - Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information. Today we are going to talk about dielectric grease. A lot of people have most likely never heard of it. Basically this is a grease that can be used on an electrical connection or junction. If there was a plug going in between a truck and a trailer. Say for instance you have a 4 pole flat. You can apply just a little bit and plug the other 4 pole into it. That way you can have the grease on both pins. What happens is the grease helps cut down on the corrosion. Which happens when electrolysis happens. What that means is that the current will run through the metal here and react to the air. Thats how you get that green stuff that you see. This will slow that down quite a bit. Last but not least on your exterior ground like on your exterior trailers or on the bottom of your vehicle. Put a little dab of grease on the place your going to drill at. Then drill right through it and into the steel. It will drag the grease into the threads and into the steel so you have protection on the outside and going into the steel itself. One other thing is you can use this on your battery terminals on your car. It is the same process, electrolysis happens on your posts on the battery. Clean them up really good and apply a thin layer of grease then make your connections. That will make your batter posts last a bit longer. When you install a T1 connector you ...
  • Chrysler HEI conversion part 5: Dielectric grease vs. heatsink compound This is VERY important. If you make the same mistake I almost did, you'll very likely burn up a module prematurely.
  • Viktor Schauberger : Dielectric Surface Tensions - Capillary Action Effect in Microgravity Research - By: (Me) Nicholas Ellis @ /sn1pe352 Surface tension of water in microgravity (Space) by NASA NOTE :The Syringe's Air is being "Sucked" out..hes not injecting it, it's due to the "capillary effect action". if you have a glass tube with a very small diameter (a quater of a straw or less) and dip it in water, the water will get sucked into the tube... that's the capillary effect that makes plants/trees suck up the water against gravity-atmospheric pressure etc "The sun raises the water of the oceans and winds drive it to distant regions where it remains in state of most delicate balance. If it were in our power to upset it when and wherever desired, this mighty life-sustaining stream could be at will controlled. We could irrigate arid deserts, create lakes and rivers and provide motive power in unlimited amount. This would be the most efficient way of harnessing the sun to the uses of man" ( Nikola Tesla, June 1919 ) "a peak in the absorption spectrum that is not predicted by the traditional model of liquid water. In fact, in a paper published in 2004 they concluded that at any given moment 85 per cent of the hydrogen bonds in water must be weakened or broken, far more than the 10 per cent predicted by the textbook model. The implications of this finding are dramatic: it suggests that a total rethink of the structure of water is needed. Scientist turned to other X-ray experiments to confirm their claims. Their first move was to use a technique ...
  • The Dielectrics The Dielectrics playing new song "Broken Bottles" at the 3rd Annual Port City Rumble in Wilmington, NC October 10, 2009.
  • Capacitors and Dielectrics Theory Part 1 This clip gives the definition of a dielectric and shows how a dielectric helps to increase the capacitance and energy stored in a capacitor (Part 1)
  • Light Refraction through a Dielectric (Simulation) FDTD simulation of a beam of light as it hits a dielectric surface. Inside the dielectric, the speed of light is slower, so the wavefronts shift direction. Also note how the energy that does not enter the dielectric is reflected away at the same angle as the incidence. Frequency is 6.0 MHz, the angle of incidence is 45-degrees, and the dielectric constant is 4.
  • Casino versus Japan - Dielectric Saints (Go Hawaii) The song 'Dielectric Saints' by Casino Versus Japan. Released in 2000 on the album 'Go Hawaii'. Excellent song. :()
  • Dielectrics in the Electric Field Dielectrics in the Electric FieldDielectrics are substances that conduct electricity rather poorly. Any non-ionized gases, some liquids, like distilled water, solid substances, like glass and china, are all types of dielectrics.Dielectrics contain virtually no free electrons, and, under standard conditions, the orderly motion of electric charge within such substances is impossible. Depending on the structure of molecules building up the dielectric, there exist two kinds: polar and non-polar dielectrics.The polar dielectrics consist of molecules, in which in the positive and negative charge distribution centers do not coincide. The polar molecules can be roughly viewed as electric dipoles, that is the aggregate of the two opposite point charges that are equal in module and located at a certain distance from each other.Under standard conditions, the dipoles of the dielectric are spread chaotically. If we place a dielectric into an external homogenous electric field, each dipole will be subjected to forces tending to turn the dipole in such a way so that its axis is directed along the flux. In this case, the positively charged particles would shift towards the electric field, whereas their negatively charged counterparts - towards the opposite side.Such shift of the dielectric's positive and negative bound charges towards the opposite directions is called polarization.The non-polar dielectrics contain molecules or atoms, where the positive and negative charge centers ...
  • Dielectric in capacitor while voltage supply connected-disconnected Change in charge, voltage and capacitance on introducing dielectric 1. with voltage supply connected 2. after voltage supply is disconnected
  • Aether, ZPE and Dielectric Nanostructure Arrays by Jerry Decker www.vanguardsciences.biz - Lecture DVD containing theory and correlations between dielectric nanostructures and gravity, energy and time as well as various related alternative science items. Details of initial personal communications with the late Victor Grebennikov describing his experiments, including the information about his antigravity flying platform based on a natural gravity deflecting material he discovered. Decker presents information and correlations on the aether spectrum, wave phenomena such as phase conjugation and cancellation, detection of aether/zpe and how NASA is currently sponsoring research into extracting mechanical force directly from the aether/zpe, a patented method claimed to produce electrical current from the aether/zpe fluctuations, including Win Lambertsens cermet stacks to produce electric current, dielectric waveguides as well as how such waveguides can be used in nanostructure arrays to alter gravity and time based on the lifelong research efforts of the late Professor Victor Grebennikov into the CSE (cavity structure effect) phenomena. Includes overheads of naturally occurring dielectric arrays from insects which are claimed to cancel the local gravity field and were used in quantity to produce a flying platform as extracted from Grebennikovs' book, 'My World'. You can find more information at and by scoping out files at or ebooks and other DVDs at http
  • Dielectric in Capacitors Effect of dielectric on capacitance
  • Chapter 6.6.1: An artificial dielectric MIT Electromagnetic Fields and Energy, Textbook Components with Video Demonstrations View the complete course: ocw.mit.edu Instructor: Markus Zahn, James R. Melcher, Manuel L. Silva License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu
  • Capacitors and Dielectrics Example 3 Part 1.avi This video illustrates how to calculate the capacitance of a capacitor which has more than one dielectric in it whose thicknesses vary in some random way.
  • Electrostatics, Capacitance and Dielectrics - Problem Solving Electrostatics, Capacitance and Dielectrics
  • Lüneburg Lens - Dielectric Antenna (FDTD Animation) We demonstrate the electric field propagation through one of the well-known inhomogeneous dielectric lens, namely the Luneburg Lens proposed by Rudolf Luneburg in 1944 (RK Luneburg, The Mathematical Theory of Optics, Providence, Rhode Island, Brown University Press, 1944). The dielectric permittivity of the Luneburg lens drops from 2 to 1 from its center to the edges via the following formula: epsr(r)=2-(r/Radius)^2. Since the dielectric permittivity is 1 at the edges and slightly increases towards the center, no surface reflection occurs. We have utilized circles to represent the increasing dielectric permittivity of the lens. In this simulation, propagation through a 10Lambda diameter Luneburg lens is compared against the free space. 2-dimensional Finite-difference time-domain (FDTD) method is utilized for the simulations. A point source is located at the focal point on the surface and once the waves emerge from the other side of the lens, the collimation effect is observed (ie cylindrical waves converge to plane waves) where the waves propagate towards the other focal point at infinity. References: AD Greenwood and Jian-Ming Jin, "A Field Picture of Wave Propagation in Inhomogeneous Dielectric Lenses", IEEE Antennas and Propagation Magazine, Vol. 41, No. 5, October 1999
  • Electrostatics, Capacitance and Dielectrics - concept builder Electrostatics, Capacitance and Dielectrics
  • IIT Coaching @ 123: Capacitor Dielectric This video is about the change in some physical parameters when a dielectric slab is brought in between the plates of parallel plate capacitor. The instructor is Mr. Manish Verma from 123 .
  • B-2 Lifter Wing with Dielectric Insert Short video preview of new B2-B Lifter using solid dielectric material, showing a best speed run. Also testing video mode on new digital camera.
  • Electrostatics, Capacitance and Dielectrics - Concept Builder 2 Electrostatics involves in finding the electric intensity a point inside an electrostatic field formed by different forms of electric charge ie it may be a point change, or a number of point charge or sheet of charge etc. one of the easy methods solving the problem is gauss law which states that the total electric flux from a closed surface often called Gaussial surface is equal to reciprocal of the permittivity times the net charge enclosed inside the surface. One of the application of gauss law is the problem of sheet of charge. Learn more at
  • Chapter 6.6.1 (demo only): An Artificial Dielectric MIT Electromagnetic Fields and Energy, Textbook Components with Video Demonstrations View the complete course: ocw.mit.edu Instructor: Markus Zahn, James R. Melcher, Manuel L. Silva License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu
  • Dielectric Breakdown of Air Exceeded Sparky
  • High voltage dielectric barrier discharge Amplitude 30kV with alternating polarity, maximum pulse energy 45mJ, repetition rate 0 - 20kHz. Powder filled ceramic electrodes with internal metal wire. Gap width 10mm. Forced air cooling.
  • Half Maxwell's Fish Eye Lens - Dielectric Antenna (FDTD Animation ) This video is the continuation of the series on Luneburg and Maxwell's Fish Eye Lenses (dielectric antennas & lenses). Specifically, we demonstrate the electric field propagation through the Half Maxwell's Fish-Eye lens proposed by James Clark Maxwell in 1860 (JC Maxwell, Scientific Papers, I, New York, Dover Publications, 1860). The relative dielectric permittivity of the full Maxwell fish-eye lens drops from 4 to 1 from its center to the edges via the following formula: epsr(r)=4/(1+(r/a)^2)^2 for r less than "a" (and greater than zero) where "a" is the radius of the lens and r is the radial distance from its center. Since the dielectric permittivity is 1 at the edges and slightly increases towards the center, no surface reflection occurs. Half Lens is basically half of the full Maxwell's lens. We have utilized half circles to represent the increasing dielectric permittivity of the lens. Also at the bottom figure, we plot the exact dielectric permittivity distribution of the lens over the space. In this simulation, propagation through a 10Lambda diameter Half Maxwell fish-eye lens is demonstrated via 2-dimensional Finite-difference time-domain (FDTD) simulations. A point source is located at the a point on the edge of the lens and correspondingly, we observe propagation of a monochromatic sinusoidal source (left) and a short pulse (right) through the lens and onwards. Collimation is clearly observed once the waves emerge from the flat edge of the lens. References: AD ...
  • Soldering Dielectric union on water heater and copper pipe How tosolder copper pipe and re-pipe home. Well how did this come about? I Felt that there's was a lot of people out there that like Diy projects and they do have the skill, and some of use have more time then we have money, but they all have one thing in common is they just need a little encouragement and close up on know how. And in these video I provide just that. Every shot is close up and personal. I made these videos with the mind set of , How would I want to learn by watching a videos, and this these are the results. Close up shot's of what is really going on. You know let me see move to the side man. I don't want to see you I want to see what your doing. I can't learn any thing looking at you show me that work please. Thank you! J Yep that's just how I feel when I watch a video and the guy in the videos just wants to show himself and talk and talk and talk and close to the end he show a little shot of the work. Thanks a lot Pal for wasting my time. Now in these how to solder copper pipe and re-pipe home you we learn things like How to solder copper pipe, How to keep from burning things around you, How to hang copper pipe to floor joist, how to prepare the copper pipe and pipe fitting to be soldered, Soldering copper pipe and fitting in the horizontal position, how to solder Dielectric unions on water heater with out burning the inserts, and much more. Soldering copper pipe is not as hard as it may seem with a little know how and practice you can ...
  • THE DIELECTRIC - OPERATIVE The Dielectric Operative - edit vocals, lyrics, strings performed by: Mona Mur sounds, beats, loops, percussion: J.Hookens Directed by APOTROPIA Starring: Michele Riondino, Antonella Mignone
  • Capacitors and Dielectrics Example 1 This clip illustrates how to find the new capacitance and energy of a cylindrical capacitor if it has a dielectric placed in it.
  • Capacitors and Dielectrics Theory Part 2 This clip gives the definition of a dielectric and shows how a dielectric helps to increase the capacitance and energy stored in a capacitor (Part 2)
  • Physics Capacitor & Capacitance part 8 (What is Dielectric) CBSE class 12
  • Microstrip Line 3 - Substrate Dielectric Constant This video shown how to investigate the effects of different dielectric constants on the characteristic impedance of a microstirp line
  • Dielectric, Introduction to Dielectric, Fundamentals of Dielectric FUNDAMENTALS OF DIELECTRIC Dielectrics are the insulator and an insulator is a material which contains no free electron or number of such electron is low to constitute the electric current. In such substance the electrons are tightly bound to the nucleus of the atom. According to band gap theory of solid a dielectric is a material in which the energy gap between valence and conduction band is more than 3eV. A glass, Mica, Rubber, Wood, Turpentine oil etc are example of Dielectrics.
  • Optics: Scattered light in a dielectric | MIT Video Demonstrations in Lasers and Optics Optics: Scattered light in a dielectric Instructor: Shaoul Ezekiel View the complete course: ocw.mit.edu License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu
  • Picotest U6200A Dielectric Constant Application.mpg When designing the RF transmission line, engineers usually measure dielectric constants using the high-priced TDR. Fortunately, we have a more economy solution. It's U6200A 6 GHz Universal Counter.
  • What is Dielectric Response ***ysis? An introduction to Dielectric Response ***ysis. Get more information: www.omicron.at
  • Water as a Dielectric Watch a quick and dirty measurement of the dielectric constant of water, using a crude, homemade capacitor. Also notice how electrically neutral water has a very interesting electrical property as it amplifies the capacitance of the capacitor.