The Muffler is a device used to reduce the noise of an engine or deaden the instrument's sound. The system established in the USSR for abbreviating model designations of capacitors with constant capacitance consists of four indexes. 1. an electrical device characterized by its capacity to store an electric charge Familiarity information: ELECTRICAL CONDENSER used as a noun is very rare. mean. The life of such capacitors is not less than 5,000 hr at rated voltage and maximum operating temperature. ). Constant-capacitance air capacitors are used in measurement technology primarily as capacitance standards. Electrical Abbreviations The list of abbreviations used in a set of engineering drawings varies from office to office. In the 1960's the development of semiconductor technology, which mainly uses operating voltages of 30 V or less, led to widespread use of ceramic capacitors based on thin ceramic films (about 0.2 mm). a piece of equipment that changes a gas into a liquid 2 a machine for storing electricity, especially in a car engine Examples from the Corpus condenser • This is heated and steam carries the essential oils into a condenser and then a separator. Air, gas, and vacuum capacitors are used in high-frequency circuits. 2. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. The terminals are soldered to the plates, and the entire assembly is covered by a moisture-proof layer. Paper capacitors are widely used in low-frequency, high-voltage circuits with high current intensity—for example, to increase the power factor (cos ϕ). condenser definition: 1. a piece of equipment that reduces gases to their liquid or solid form 2. a piece of equipment…. The operating voltage for constant-capacitance vacuum capacitors is 5–45 kV. The course is divided in 4 sections: A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to temporarily store electrical energy in an electric field. Furnace: There are gas (the most common), oil, and electric furnaces. Mica capacitors have low losses, high breakdown voltage, and high resistance of insulation. Core elements, capacitator Two or more electrical conductors separated by a insulator. 1. an electrical device characterized by its capacity to store an electric charge 2. an apparatus that converts vapor into liquid 3. a hollow coil that condenses by abstracting heat 4. lens used to concentrate light on an object Familiarity information: CONDENSER used as a noun is uncommon. In Article " Electrical Rules and Calculations for Air-Conditioning Systems – Part One", which was the first Article in our new Course HVAC-2: Electrical Rules and Calculations for Air-Conditioning Systems, I explained the following points: Introduction for Air-Conditioning Systems Types, Introduction for Types of Motors/Compressors used in Air-Conditioning Systems, The specific capacity Csp = Cr/Va (cu cm), where Va is the active volume, and the specific cost, which is the cost of the capacitor related to the energy stored in the capacitor or to its charge, are also used as relative quality criteria. for reducing gases or vapors to liquid or solid form. In vacuum, in air, and in most gases, εr ranges from one to several hundred. Ceramic capacitors are classified as low-voltage, high-frequency (low losses, high resonance frequency, small size, and low weight); low-voltage, low-frequency (high specific capacity and relatively large losses); and high-voltage (4—30 kV), using special ceramics with a high breakdown voltage. This type of capacitor is recommended for use in low-voltage, low-frequency circuits. Meaning of electrical condenser. Metallized-paper capacitors have the property of “self-healing” after localized breakdowns. The designation KN (nonlinear capacitor) has been established for capacitors with electrically adjustable capacitance; the third index denotes a primary capacitor parameter (amplification factor), and the fourth denotes the purpose of the capacitor. An electrical device capable of storing electrical energy. In paper capacitors special capacitor-grade paper is the dielectric; paper capacitors have relatively high losses and a higher specific cost. It is a non-polar capacitor having fixed capacitance value. Also — The calculations for the MCA and MOP are based on requirements of NFPA 70, the National Electrical Code (NEC) and CSA C22.1, the Canadian Electrical Code (CEC). An electric component which consists of conducting plates insulated from each other by a layer of dielectric material; introduces, a device for accumulating electric charge, usually consisting of two conducting surfaces separated by a dielectric. The charge stored Q in Coulombs is related to the Dictionary entry overview: What does electrical condenser mean? Power distribution systems and equipment used to drive HVAC machinery, motors and other auxiliaries can be complex to the non-electrical engineer. The condenser coil can be made of copper tubing with aluminum fins or all-aluminum tubing so heat can be rapidly transferred. Dictionary ! This course will address some basic electrical concepts that will be useful to HVAC engineers and other mechanical engineers in their day to day work. Effective use of paper capacitors is possible at frequencies up to 1 MHz. Lacquer-film capacitors with thin metallized films have the highest specific capacity. The operation of electrolytic capacitors is possible only for a certain polarity of the voltage across the electrode plates, which in fact limits the permissible magnitude of the alternating component of the operating voltage. In vacuum capacitors the breakdown voltage does not depend on atmospheric pressure; therefore, they are widely used in aircraft equipment. The specific capacity of such capacitors approaches that of electrolytic capacitors, but film capacitors have better electrical characteristics and permit operation with sign-variable voltage. Cr. Heating Sources. High dielectric losses ; therefore they are formed, together with their conductors. 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