Electrons from the source impinge upon an x-ray anode, causing the emission of x-ray radiation toward the window. |
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Bacteria act as oxidizing agents, releasing electrons to an anode immersed in the wastewater. |
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Most fuel cells use a polymer electrolyte membrane to separate the cathode and anode. |
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Meanwhile, copper atoms in the positive anode give up electrons and dissolve into the electrolyte solution as copper ions. |
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At one electrode, the anode, molecules of hydrogen gas break down into electrons and positively charged hydrogen ions. |
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Therefore, in electrolytic cells, the cathode is the negative terminal and the anode is the positive terminal. |
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The fuel cell also needs moisture in the electrolyte as well as water at the anode to control the supply of methanol. |
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Current can only flow from the anode to the cathode, but not the other direction. |
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The opening focuses the electrons emitted from the cathode onto the anode to a spot size preferably less than 40 nanometers. |
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Metals are often treated by electrolysis, which reverses corrosion by linking them to an anode. |
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Its positive terminal is connected to the anode and its negative terminal to the cathode where the reduction of the metal ion takes place. |
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The third electrode may be biased at the potential of the anode through a ballast resistor, and be located near the cathode. |
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An anode terminal is electrically connected to the portion of the anode lead wire extending from the anode body. |
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The zinc and the copper are the anode and cathode terminals of your potato battery. |
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In chemistry the most common use of the term anode occurs in electrochemistry. |
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The avalanching electrons move toward the anode, causing the applied voltage to collapse in picoseconds. |
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The visible component of a coronal glow discharge occurs above the anode, often in layers. |
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Such an anode body may be used to be filled in the liquid electrolyte in the container to make a capacitor. |
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They were more like microphones than modern day pickups with a fixed anode and charged, stretched diaphragm. |
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In solution, the cations move towards the cathode and the anions move to the anode. |
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When the proper voltage is applied across the cathode and anode of the emitters, they release electrons toward a phosphor spot. |
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However, the sodium channel inactivation gates are open in the hyperpolarized virtual anode region, causing the tissue to be excitable. |
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The positive triode rectifier switch has the upper electrode as a cathode, the lower electrode as an anode, and the p-type semiconductor layer. |
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The electromagnetic wave generator comprises a thermionic tube having a cathode, an anode and at least one grid. |
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It consists of a thermionic tube with a cathode, an anode and a third electrode which is called the collector or counter electrode. |
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This water is electrolyzed with a current flow in a reactor cell with diamond electrodes between the anode and the cathode. |
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There are no magnesium anode installations on this section of the pipeline system. |
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The heart of the fuel cell generally consists of three primary parts: an anode, a cathode and an electrolyte. |
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The company planned, as an interim step, changes to the composition of anode paste to reduce emissions. |
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Remedial action could include groundbed replacement, installation of anode beds or an increase in rectifier output. |
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A copper refinery then electrolytically refines the anode copper to produce pure copper. |
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This problem can be corrected by replacing the anode with one made from aluminum. |
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Replace the anode with an aluminum anode or add a water treatment system to remove sulphur from the water supply. |
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This current causes the alumina in the mixture to react with the carbon anode, forming aluminium and carbon dioxide. |
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The cathode of the diode is connected to the column side of your matrix, the anode is connected to your switch, and the other contact on your switch connects to the row. |
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Electrons are accelerated towards the anode and ionize the noble gas atoms. |
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The batteries consist of a magnesium anode and a cathode of silver chloride or cuprous chloride. |
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Protons diffuse across a membrane from the anode chamber to the cathode chamber, where they react with the anions to form water or ferrocyanide ions. |
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One is a photosensitive cathode which emits electrons when exposed to light and the other is an anode which is maintained at a positive voltage with respect to the cathode. |
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Oxygen enters at the cathode, where it combines with electrons and is split into ions that travel through the electrolyte to react with fuel at the anode. |
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A diode in good working order must allow the current to flow from the anode to the cathode. |
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But a battery that is charged for too long can form spindly lithium dendrites, or crystals, on the anode, which can cause a short-circuit. |
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During this process of oxidation, the oxygen that forms at the anode oxidises the aluminium. |
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The practical result of this is that the anions are given off at the anode, generally in the form of a gas and the cations are often deposited at the cathode as a metal layer. |
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For the anode, we typically use a thin layer of transparent conductor indium tin oxide, which has a work function around 4.8 eV, deposited on a glass or plastic substrate. |
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These readings include 258 rectifiers in two states and all galvanic anode systems. |
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The cathode is a viologen, while the anode is a ferrocene, phenazine, or thianthren. |
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This is necessary for the learners to establish whether an electrode is the cathode or anode, and to determine which products are formed at the different electrodes. |
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The electrode connected to the positive terminal of the battery is called the anode, while the electrode connected to the negative terminal of the battery is called the cathode. i. At which electrode did chlorine gas form? |
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A low voltage current is run through the water, and gaseous oxygen forms at the anode while gaseous hydrogen forms at the cathode. |
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It was then electrolytically refined and the anode mud exploited for the platinum and gold it contained. |
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Impressed current CP systems generally operate at higher current and driving voltage levels than galvanic anode CP systems. |
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Mears has built a galvanic anode system which can be hooked up using magnesium anodes. |
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If a galvanic anode system is being used for electrical grounding, a special circuit is required to measure galvanic DC current. |
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In electric dip coating systems used in the automotive industry, measuring the anode current to ensure an even thickness of coating and to define the chemical quality of the dipping paint during production. |
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The two most common galvanic anode materials used for pipeline corrosion control are zinc and magnesium. |
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Currently, the photosynthetic power cell exists on a small scale, and consists of an anode, cathode and proton exchange membrane. |
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The electrical current flows between the cathode to the anode. |
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Rotating anode allows for a continuous viewing during a cardiac procedure. |
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New reference anode currents were established following the systematic decrease in tube output at 10 kV, thought initially to be due to the accumulation of deposits inside the tube window. |
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This stage of funding will secure the launch of an anode baking furnace, substation, casthouse, and construction workers' camp, as well as ancillary services. |
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Natural and synthetic graphite are used to construct the anode of all major battery technologies. |
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Alkaline button batteries use Zinc for their anode, manganese dioxide as the cathode, and an alkaline electrolyte. |
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With conventional alkaline button batteries, mercury was added to the anode material in order to prevent the occurrence of Hydrogen gas. |
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The parts were connected electrically to a sacrificial zinc anode using stainless steel wire. |
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Talco bought the plant to increase its capabilities in anode production for the metal finishing and electronics industries. |
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The selection of the anode material and its configuration is paramount to the success of the system. |
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Batteries convert chemical energy into electrical energy through reactions at the anode and cathode. |
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The part acts as an anode in a bath containing hot concentrated acids. |
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The model included sacrificial anode beds, with a ground resistance of 5 ohms, spaced 3,600 ft apart. |
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Protective techniques are also represented, including sacrificial anode systems and impressed current systems. |
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The timing belt is made of special durable materials, and sacrificial anode metal in the coolant pathway helps prevent corrosion. |
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At the same time, the silver anode is oxidized to form a silver halide. |
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A lithium anode also swiftly forms dendrites and mossy deposits. |
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Before starting your inspection you should have a new anode in hand to compare with the old one, and therefore be able to evaluate the level of corrosion and ultimately replace it if it is too corroded. |
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Once installed, the zinc anode corrodes preferentially to the adjacent reinforcing steel, thereby providing galvanic corrosion prevention or corrosion control. |
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Infinium said that its Pure Oxygen Anodes separates the metal production chamber from anode gases. |
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The bottom boat cleaning including shaft and trim tab cleaning, hull cleaning, water line scrubbing, Zinc anode plates replacement. |
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A voltage is applied between cathode and anode. |
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Among the products listed are galvanic anode solutions, impressed current solutions, Polatrak CP monitoring systems and pipe-support systems. |
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Mears has built a galvanic anode system, which can be hooked up using magnesium anodes. |
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Once electrical potential is applied, impure lead at the anode dissolves and plates onto the cathode, leaving the majority of the impurities in solution. |
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To protect against leaks, Yankee Gas uses magnesium as a sacrificial anode to cathodically protect short sections of main and isolated service lines. |
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One of the factors that limits their development and use is that known anode and cathode electrocatalysts produce useful current densities only at high overpotentials. |
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The process started with common anodic oxidation with an oxygen evolution on the surface of the anode while the electrolyte voltage increased rapidly with time. |
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The second of the patents is one more in a series of patents that together cover the design and fabrication of the company's direct oxidation anode. |
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When electrodes are very close to each other an electric spark discharge occurs between them forming a plasma channel between the cathode and the anode. |
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The cyanobacteria or blue green algae are placed in the anode chamber. |
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Cathode rays were produced in the side tube on the left of the apparatus and passed through the anode into the main bell jar, where they were deflected by a magnet. |
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The Schottky contact is connected to the anode pad using a Gold airbridge. |
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This is the first time that electrodeposition technology using the galvanic anode system to continuously supply electricity has been applied to coral propagation. |
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