Impedance in an electrical circuit, the apparent opposition to the flow of an alternating current that is comparable to the actual. Identify and explain the purpose of the parts of a programmable logic controller use basic plc relay instructions to write, debug and troubleshoot ladder logic programs. Electrical engineering glossary of electronic terms, letter a definitions including technical drawings when required to assist in the description. No pdf files stored in this site but only links from search engines and other sites. In a meter, this process is used to keep the pointer of the meter from overshooting the correct reading.
Mathematics beyond the highschool level has not been used. While an effort has been made to avoid superfluous mathematics, equations are sometimes necessary to completely and effectively define a term. Environmental engineering is the development of processes and infrastructure for the supply of water, the disposal of waste, and the control of all kinds of pollution. Glossary of electrical engineering terms and definitions listed alphabetically. You can help enhance this page by adding new terms or writing definitions for existing ones. Ac drive an electronic device used to control the speed of an ac motor. The illustrated dictionary of electronics8th editionhas been revised, clarified, and updated, reflecting technological advances of recent years. 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.
Choose from 500 different sets of vocabulary electrical engineering flashcards on quizlet. Adapter a cord or block style device with different ends that allows different devices to connect ac alternating current. Normally used in uk houses at 240v rms alternating at 50 times per second 50 hertz. Engineers use engineering notation a subset of scientific notation to avoid using fractions. Electrical engineering acronyms and abbreviations page 2. Electrical calculation and electrical notes on electrical engineering. Electrical eee engineering free ebooks, lecture notes and presentations covering subjectwise full semester syllabus. This dictionary introduced to benefit those engaged in the profession of electrical power engineering, students, and researchers contains 33,000 entries, 1,500 pages spanning 3 volumes on electrical power engineering covering definitions and explanations of terms in power generation, transmission, and power distribution. Also referred to as a conventional transformer, this transformer is constructed with the primary and secondary circuits isolated insulated from each other, such that there is no electrical or. Most of the terms listed in wikipedia glossaries are already defined and explained within.
One milliamp is equivalent is one thousandth of an amp. The base means that the network uses baseband com munication rather than broadband communi cations, and the 2 stands for the maximum length of cable segment, 185 meters almost 200. The pictorial glossary includes definitions and illustrations for many terms that are frequently used in the electrical industry. The 10 refers to the transfer rate used on standard ethernet, 10 megabits per second. Wiley electrical and electronics engineering dictionary. In referring to the osi model, this is the top or seventh layer containing all user or application programs. Wiley electrical and electronics engineering dictionary kaplan, steven m. The amount of physical work a system is capable of doing. Basic electrical terms and definitions, nfpa70, ieee. Glossary of electrical engineering terms and their definitions. Common mechanical engineering terms ball and detent n a simple mechanical arrangement used to hold a moving part in a temporarily fixed position relative to another part. Electrician certification glossary of terms english spanish.
New definitions have been added in the fields of wireless technology, robotics, and artificial intelligence. Electric current in which the flow of electric charge periodically reverses direction, whereas in direct current dc, also dc, the flow of electric charge is only in one direction. Often, the computer is relatively invisible to the user, without obvious applications, files, or operating systems. Glossary of electrical engineering terms maxim ee glossary. One watt is equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere. Electrical energy is measured in wattseconds the product of power. Computer science in electrical engineering are but the more prominent of the many important sub ject areas that comprise electrical engineering. The plc course is a juniorsenior level course in a fouryear electrical engineering technology institution. Remember, haworth field sales engineers are also always ready and available to answer specific customer inquiries. Terms that are underlined and italicized are included in the glossary as a separate definition. This glossary of electrical and electronics engineering pertains specifically to electrical and electronics engineering. Information can take the form of a text file you type into your word processor. Understanding electricity requires knowledge of these basic electrical terms. Appendix a contains the standard symbols used in electrical and electronic diagrams.
Learn vocabulary electrical engineering with free interactive flashcards. Glossary all terms and definitions listed alphabetically maxim. The expended electrical energy of the excitation current in a transformer. A measurement that numerically defines the size and location of sketch geometry, such as the length of a line, diameter of a circle, or radius of an arc. Browse the list of 376 electrical engineering acronyms and abbreviations with their meanings and definitions. Index of electrical engineering terms maxim ee glossary. An am broadcast radio channel in the us has a bandwidth of 10khz, meaning that it occupies a 10khzwide band, such as the frequencies from 760khz to 770khz. Within these pages you will find information that should help you complete a degree within our program. Watthour wh a unit of electrical energy equivalent to a power consumption of one watt for one hour. What links here related changes upload file special pages permanent link page. Impedance in an electrical circuit, the apparent opposition to the flow of an alternating current that is comparable to the actual electrical resistance to a direct current. The arabic technical terminology online dictionary project. Glossary all terms and definitions listed alphabetically. The electrical deposition of metallic ions as neutral atoms on an electrode immersed in an electrolyte.
A branch of electrical science dealing with the laws of electricity at rest. The progressive diminution with time of certain quantities characteristic of a phenomenon. Ee student handbook 20142015 3 introduction welcome to the electrical engineering ee department at the university of texas at tyler. Alternating current ac the type of mains electricity used in the uk having a cyclical current waveform. Design projects in a programmable logic controller plc. List of all most popular abbreviated electrical engineering terms defined.
Urdu electrical engineering book pdf jobs, employment. Ampacity the maximum amount of electric current a conductor or device can carry before. Readings circuits and electronics electrical engineering. If you are looking for study material for electrical engineering or electrical and electronics engineering this is the right place for you.
Illustrated dictionary of electrical power engineering by. The amount of data a digital channel or line can handle, expressed in bits per second bps, kilobits per second kbps, baud, or a similar measure. Technical data electrical symbols and abbreviations in accordance with american national standards institute general outlets ceiling wall lighting outlet blanked outlet deep cord electrical outlet. Every effort has been made to be concise and accurate, without talking down to the. Description here you will be able to recall and learn the various symbols and definitions in electrical engineering. Ammeters are always connected in series with the circuit to be tested. Technical data electrical symbols and abbreviations. A mechanical or electrical technique used in synchro receivers to prevent the rotor from oscillating or spinning. Find materials for this course in the pages linked along the left. Electrical engineering is one of the largest professional disiplines in the world and as such has collected an enormous amount of unique terminology and jargon. Dictionary of electronic and engineering terms, dictionary. Electrical telegraphy may be considered the first example of electrical engineering.
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