0000002149 00000 n 0000012488 00000 n You can help enhance this page by adding new terms or writing definitions for existing ones. 0000003377 00000 n %%EOF These are just some of the most important. j��ۓ�+��&D&���ΆP�i{�aO�y��P@���w�[5��R ELECTRICAL POWER QUALITY Lecture Note 1 TERMS AND DEFINITIONS 1.1 Power Quality There are different definitions for power quality. Like many professions, electricians have their own dictionary of terminology and slang. Cable positioned in the air on an overhead structure . You may also browse the Glossary by clicking on the Glossary bookmark in the left-hand margin. Glossary of Terms Find the definitions for a wide range of electrical concepts and terms used within the industry and within this site. Electrical Terms. 0000001640 00000 n 0000012040 00000 n An ammeter is connected in series in the circuit (unless using a clamp meter). General Electrical Terms Adapter Variations Cord Connectors Flanged Inlets Flanged Outlets Fluorescent Starters Lamp holders Plugs Receptacles Surge Suppression Switches Wall plates. ACCELERATOR: A substance such as … In household electrical systems 14 gauge wire is used for 15 amp circuits, 12 gauge for 20 amp circuits, 10 awg for 30 amps, 8 awg for 40amps, and 6 awg for 50 and 60 amp circuits. These terms have very exact meanings. In some literature the terms actor or effector are also used. 0000002611 00000 n Ammeter — An instrument for measuring the flow of electrical current in amperes.Ammeters are always connected in series with the circuit to be tested. Home > Electronic Tutorials > Glossary / Dictionary of Electronics Terms > A: Glossary / Dictionary of Electronics Terms - A: A - Abbreviation for "ampere" a unit of electrical current.. absorption - Loss or dissipation of energy as it travels through a medium, Example: radio waves lose some of their energy as they travel through the atmosphere.. AC - Abbreviation for "Alternating Current" Collapse All Expand All A. Abrasion Resistance. Basic electrical terms and concepts needed for the Boy Scout electricity merit badge (mostly terms, definitions, and lengthy explanations). Electromagnetism - The interaction between magnetic fields and electric currents. Amp is an abbreviation. MISCELLANEOUS RECORD ... abbreviations, see the Glossary of Abbreviations. Basic electrical terms and concepts - current, voltage, resistance, charge, power, efficiency. According to Utility, power quality is reliability. GLOSSARY OF POWER SUPPLY TERMS ⭳ Download the PDF Ac Input Current. Conversion Efficiency: See photovoltaic (conversion) efficiency. Either how much electricity an … ... General Electrical Terms. Volts are used with numbers to describe the force of the current. Now called the Institute of Electrical and Electronic Engineers (IEEE). x�b```f``�f`e`���ǀ |@1v�� � It defines the quantity of electrons moving past a given point in a circuit during a specific period. The standard unit for electric potential is volts. Glossary of Terms, SOLAR 6 Conductor: The material through which electricity is transmitted, such as an electrical wire, or transmission or distribution line. Glossary of Terms. Glossary of Motor Terms AC (Alternating Current): The commonly available electric power supplied by an AC generator and is distributed in single or three phase forms. The annotation in brackets after a term acknowledges the source of the definition, as below, (a) BS 3138, 1992 Glossary of terms used in management services. WELCOME A Note on Font Styles Viewing the Glossary Alternating Current (AC) - The type of mains electricity used in the UK having a cyclical current waveform. 0000009242 00000 n Volts. Capacitor - A basic electrical component that stores electric charge. 2010 (2015) 2010 (2015) 2010 (2015) Abandoned Audio Distribution Cable Installed audio … An intentional or accidental conducting path between an electrical system or circuit and the earth or some conducting body acting in place of the earth. The funds to perform this work are derived from the developer of the land the line is on. The glossary of terms defines the components that make up hydro turbines and hydropower plants. Normally used in UK houses at 240V (RMS) alternating at 50 times per second (50 hertz). 0000011665 00000 n Electrical Engineering Dictionary. AC Motors: A motor (see motor definition) operating on a-c current that flows in either direction (AC current) there are two general types: induction, and synchronous. Revised June 1, 2019. Actuator: In electrical engineering, the term actuator refers to a mechanism that causes a device to be turned on or off, adjusted or moved, usually in response to an electrical signal. Glossary 437 Wattmeter. AC (Alternating current) Electrical current that reverses direction . Conversion Efficiency: See photovoltaic (conversion) efficiency. 0000012242 00000 n 0000012143 00000 n �Ƭ�KY,��"�M�1ܔ=5�Jߐ����y��s��,�J� ��'�����qNdj1��8-�������6A#x�'�ʿ`��"��c�ۥ Basic electrical terms and concepts - current, voltage, resistance, charge, power, efficiency. Glossary www.industrialtext.com 1-800-752-8398 Glossary of Terms used in Programmable Controller-based Systems From Industrial Text and Video Co. the leader in Electrical, Motor Control and PLCs Video Training Programs. 0000002917 00000 n Table of Contents. The ball slides within a bored cylinder, against the pressure of a spring, which pushes the ball against the detent, a hole of smaller diameter than the ball. 0000006859 00000 n 0000001468 00000 n Ballast. 3117 0 obj <>/Filter/FlateDecode/ID[<7A8BA849DDBE724CA34C35DA47DC57ED><01BFDEE937913446A13882BAFFF946F3>]/Index[3107 17]/Info 3106 0 R/Length 65/Prev 672301/Root 3108 0 R/Size 3124/Type/XRef/W[1 2 1]>>stream 2 Normative references The documents referenced in 2.2 are forming the sources for the defined terms in this document. Simple problems, etc. Collapse All Expand All A. Abrasion Resistance. The flow of electricity pulled under the highest dc load (value must be listed on product labels for compliance to safety agency standards). Understanding of electrical terms is compulsory for engineers. Conductor capacity can be based on that amount of load. Cable positioned in the air on an overhead structure . Alternating Current (AC) - The type of mains electricity used in the UK having a cyclical current waveform. h��UMhSA�f����LSl�-6j� Ability of wire or cable to withstand surface wear . h�bbd``b`�s�#3�`�bE�X%@��HT�9��P#�&�Ft���] / 0000011853 00000 n Adapter. As you study electricity in your engineering program, and as you work with electricity in the power plants, industrial plants, you will hear, read, and use various electrical terms. An instrument for measurement of electrical power. Example: Maxim 20-pin LCC diagram (PDF) 2. AC (Alternating current) Electrical current that reverses direction . Ground Loop An unwanted feedback problem caused by two or more circuits sharing a common electrical line, usually a common ground line. Home; Scouting; CampWiki.net-- online resource for campgrounds, trails, outdoor skills, and activity ideas! Alternating current (AC) - An electric current that reverses direction on a periodic basis. The conductor may be centered by means of a spirally wound synthetic filament, beads, or braided filaments. 182 0 obj <>stream Converter: A unit that converts a direct current (dc) voltage to another dc voltage. It’s used to prevent electrical fires. Watt-hour. The term “effector” is preferred by programmers, whereas engineers tend to favor “actuator.” 0000004364 00000 n Field Instrumentation Technical Handbook: Free PDF... Electrical Engineering: Free PDF Book Download; Electrical Communication: Free PDF Download; Electrical Engineering Dictionary: Free PDF Book D... Electrical Science Volume 4 of 4 : Free PDF Book D... Electrical Science Volume 3 of 4: Free PDF Book Do... Electrical Science Volume 2 of 4 : Free PDF Book D... Electrical Science Volume 1 of 4: Free PDF … Electropedia is produced by the IEC, the world’s leading organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as “electrotechnology”. Alternating Current (AC) — An electric current that reverses its direction many times a second at regular intervals. Wave. 0000011759 00000 n Installed telecommunications, optical fiber, and electrical power cables that are not terminated at equipment and are not identified for future use. 0000005974 00000 n ... DEI-032 Dielectrics and Electrical Insulation PSE-043 Product Safety Engineering E-025 Education RL-007 Reliability EMC-027 Electromagnetic Compatibility RA-024 Robotics & Automation 0000003766 00000 n 0000010737 00000 n ��=DEv`�yL� Expecting someone … This construc- tion is also referred to as an air dielectric. startxref 0000001035 00000 n contact us. aiR sPaCeD COaX - A coaxial cable in which air is basically the dielectric material. As a hands-on industry with a heavy reliance on health and safety, these terms have an important role to play, allowing for precision and ease of communication between contractors and … Below you’ll find over XX definitions of electrical terms. In this division, I will show the definitions for all lighting terms under the following sub-divisions: Lighting design – main terms, Lighting design - Units of measurements, Methods of lighting definitions, Lighting design curves/charts, Lighting design coefficients / factors, Lighting Luminaire types definitions, Lighting Luminaire components … Noise or vibration causing damage to the turbine blades … Operations provided by hydroelectric plants that ensure stable electricity delivery and optimize transmission system efficiency. 0000009953 00000 n An example of this is Students upon graduation are automatically elevated to Associate or Member Grade depending on University program, but then inform IEEE that they are still attending school and did not graduate as … Glossary of Power Supply Terms. al - Abbreviation for aluminum. An accessory used for … 0 See documents B-2771-2,B-2772 Omega® XL - Critical duty AC motors with a 5-year warranty. �DC��*z�P��E��h�'�. 2 Glossary www.industrialtext.com 1-800-752-8398 GLOSSARY AC/DC I/O interface. An 80% demand factor, for instance, indicates that only 80% of the connected load on a circuit will ever be operating at the same time. Head Room In a linear regulator, the head room is the difference between the secondary voltage supplied by the power … Glossary of electrical engineering terms and their definitions. 0000007651 00000 n Glossary of Motor Terms This motor terminology glossary is guide to explain and define a variety of terms and characteristics that apply to industrial AC and DC electric motors. Cavitation . �06� 0000002303 00000 n Electronics Glossary A quick reference guide for electronic terms and abbreviations. rn^�Yr�8`lv]�5i�W���D���{�tW��IoN9�(w�������$Lbv AES/EBU. Special Symbols -level set a crisp set of elements belong-ing to a fuzzy set Aat least to a degree A Dfx2 Xj A.x/ g See also crisp set, fuzzy set. It wakes us up in the morning, lights up our homes, cooks our food, powers our computers, tv sets and other appliances. of airborne equipment. Glossary of Power Transformer Terms (photo by radar.guy via Flickr) There are many terms associated with power and distributive transformers used in electrical networks. Watt. These are just some of the most important. General Electrical Terms. <]>> 1f common symbol for bandwidth, in hertz. MISCELLANEOUS RECORD AJUSTMENTS - Various record updates that affect the grade on a member record that are outside the scope of Grade Transfers category. The field of electronics, like other areas of science and engineering, employs a wide range of technical words, abbreviations and symbols. Acts as party and political terms pdf so must agree to abortion should be used under subsequent referenda were applied to the physical proximity of the balance among the power. Adapter. 0000005194 00000 n c. Centi (10-2). This glossary of electrical and electronics engineering is a list of definitions of terms and concepts related specifically to electrical engineering and electronics engineering. The amp rating for a device or cable determines the amount of current it can … Phillip A. Laplante Boca Raton: CRC Press LLC, 2000. Posted in: Electrical Tips for Business. These symbols are used in illustrations throughout this dictionary. Unofficial name of a digital audio standard established jointly by the AES (Audio Engineering Society) and EBU (European … They allow candidates with special educational needs, disabilities or 0000002764 00000 n Access arrangements are agreed before an assessment. AES/EBU. Glossary of Electrical Wire and Cable Terms. 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