You can help enhance this page by adding new terms or writing definitions for existing ones. Ampere a a unit of measure for the intensity of an electric current flowing in a circuit. That is why we created this short glossary of mustknow power monitoring and electrical terms. Ampere amp or a a unit of electrical current, or flow of electrons, that is equal to a charge of 1 coulomb moving through or across a conductor. The case studies are also available for download in pdf format. This is a great resource for electricians and people who work around electricity. Normally used in uk houses at 240v rms alternating at 50 times per second 50 hertz. Glossary of electrical terms electrical repairs electrical. Download electrical and electronic engineering dictionary. Wiley electrical and electronics engineering dictionary.
Electrical engineering definition and meaning collins. I am working in a company,it is situated in near velachery at chennai and i am using faadooengineers website its very very useful for me and also all engineers. This dictionary is the essential source of definitions of electrical engineering terms and acronyms used in todays electrical and electronics literature. These notes can also be found in the video lectures section, under the related resources tab for each video. Engineering calculations, or modeling, determine the arc flash protection boundary and the incident energy level exposure to workers, as part of an. Ireb syllabi are complemented by this glossary of requirements engineering terminology and by other, supplementary materials. The amount of physical work a system is capable of doing. Electrical eee engineering free ebooks, lecture notes and presentations covering subjectwise full semester syllabus. Electricaleee engineering free ebooks, lecture notes and presentations covering subjectwise full semester syllabus. If you dont find the book related to civil engineering that you are looking for, get it in your email reference engineering terms, important engineering words and phrases, engineering symbols, engineering.
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. When looking for definitions of terms in requirements engineering, one can find definitions for almost any term by searching the web. This glossary of electrical and electronics engineering pertains specifically to electrical and electronics engineering. The cdrom is also available for download from trbs website in two formats, either as an excel. One amp 1 a is the amount of current produced by an electromotive force of one volt acting through the resistance of one ohm. Tlc recommends that you download and save this pdf document and assignment to your computer desktop and. Appendix a glossary of terms and definitions guidebook for. Ammeters are always connected in series with the circuit to be tested. Technical electrical engineering glossary of electronic terms da including technical graphics. A branch of electrical science dealing with the laws of electricity at rest. Glossary of electrical and electronics engineering wikipedia. The noncontact electrical tester this is a testing tool that i have had in my personal electrical tool pouch for years, and is the first test tool i grab to help identify electrical wiring. Find materials for this course in the pages linked along the left.
Electrical energy is measured in wattseconds the product of power. Amp hour or amperehour a unit of measure of a batterys electrical storage capacity. Current multiplied by time in hours equals amphours. Most of the terms listed in wikipedia glossaries are already defined and explained within wikipedia itself. Dictionary of electronic and engineering terms, dictionary.
English spanish electronics, electricity dictionary lexicool. Cable part of a suspension or extradosed bridge extending from an anchorage in the towers and down. Glossary all terms and definitions listed alphabetically maxim. For your convenience, ehazard has put together a list of terms commonly used in relation to the electrical industry and electrical and arc flash safety. To electronics industry and electrical material 2008 caenesfr. If you are looking for study material for electrical engineering or electrical and electronics engineering this is the right place for you. Power engineers cannot and does not guarantee or warrant that files available for downloading through the site will be free of infection by software viruses, trojans or other harmful computer code, files or programs. The abbreviations ac and dc are often used to mean simply alternating and direct, as when they modify current or voltage. Ammeter an instrument for measuring the flow of electrical current in amperes. One ampere is equal to a current flow of one coulomb per second. Terms are explained clearly and precisely without excessive technical jargon. Abutment a substructure element that supports each end of a bridge. A 911 nineoneone system causes a person dialing the.
Apparent power is the product of the rms voltage and the rms current. Ieee standard glossary of software engineering terminology ieee. You will find here everything you will be required in electrical engineering will get from here, including electrical engineering ebooks. Pdf on jan 1, 1998, ron kohavi and others published glossary of terms find, read and cite all the research you. One milliamp is equivalent is one thousandth of an amp. Home books online engineering dictionary and encyclopedia collection pdf. Engineers use engineering notation a subset of scientific notation to avoid using fractions. Alternating current ac an electric current that reverses its direction many times a second at regular intervals. A glossary of requirements engineering terminology. W mg, where w represents the force of weight, m represents the mass of the object, and g represents gravity. All information about the international requirements engineering board ireb e.
The descriptive term of either of two devices or apparatuses. The ratio of the signal level at the output of the device to that of its input under a specified set of operating conditions. Alternating current ac the type of mains electricity used in the uk having a cyclical current waveform. Ampere or amp a unit of measure for an electrical current. 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. Summit electric supply wholesale electrical supplies and.
However, glossaries like this one are useful for looking. 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. Engineering, operations and maintenance actions to control within acceptable limits the. Adapter a cord or block style device with different ends that allows different devices to connect ac alternating current.
New definitions have been added in the fields of wireless technology, robotics, and artificial intelligence. Glossary of terms the following common engineering terms apply to the construction process of the new st. This section contains lecture notes from the fall 2000 version of the course. The worlds online electrotechnical vocabulary multi. Learn vocabulary electrical engineering with free interactive flashcards. Ac drive an electronic device used to control the speed of an ac motor. The abbreviations ac and dc are often used to mean simply alternating and direct.
Glossary of electrical engineering terms maxim ee glossary. A glossary of electrical terms become an electrician electricians are skilled tradespeople working in a variety of different residential and industrial settings. Pictorial glossary the pictorial glossary includes definitions and illustrations for many terms that are frequently used in the electrical industry. A mechanical or electrical technique used in synchro receivers to prevent the rotor from oscillating or spinning. Seventh edition modern dictionary of electronics free. Conductors allow electrical current to easily flow because of their free. Every effort has been made to be concise and accurate, without talking down to the. This latter trend should ebb soon, based on the past three years of enrollment growth in these fields. This glossary is intended as a quick reference to definitions of general safety terms which are in common. The topics are covered in a straightforward, simplified manner which allows you to quickly understand the fundamental principles.
Electrician certification glossary of terms english spanish. A control transformer is described as a power limited because the nameplate va rating is the maximum power that will be dissipated from the transformer core in the form of heat should the. The amount of energy being used by a household or business over any given time period. The electrical deposition of metallic ions as neutral atoms on an electrode immersed in an electrolyte. Engineering dictionary pdf download faadooengineers. A vocabulary list featuring electrical engineering word list. 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. Index of electrical engineering terms maxim ee glossary. If you dont find the book related to civil engineering that you are looking for, get it in your email. The energy source input is typically either an electric current, hydraulic pressure, or pneumatic pressure. Glossary of electrical engineering terms and their definitions. Damping is also used in servosystems to minimize overshoot. One amp is produced by an electric force of 1 volt acting across a resistance of 1 ohm. Reference engineering terms, important engineering words and phrases, engineering symbols, engineering symbols dictionary, abbreviations, free dictionaries collection, civil engineering.
Electrical engineering is the designing, constructing, and maintenance of electrical. A 911 nineoneone system causes a person dialing the national emergency number 9. Electrical parts and materials should be approved for the specific project and. This is a text book on basics of electrical engineering intended for all specialization in b tech engineering. Pdf basics of electrical engineering a text book for. Engineering dictionary and encyclopedia collection in pdf.
At the same time, electrical and computer engineering degrees declined for the sixth consecutive year. The characteristics of an electrical or electronic device that exhibits opposite quantities, normally positive and negative, within itself. You must actually build circuits and programs in order to really. A common use of the term is rating energy storage device capacity, especially rechargeable batteries. It is meant to save time, to present the desired information in the place it is first looked up, and in a manner that allows the content to be more readily assimilated. Short for ampere, an amp is a unit used to measure the rate of flow of an electric current. Approach spans the spans connecting the abutment with the main river bridge spans. In a meter, this process is used to keep the pointer of the meter from overshooting the correct reading. Electrical and electronic engineering dictionary japanese english is an iphone application that provides complete coverage of electrical terminologies.
Civil engineering dictionary and encyclopedia collection. The illustrated dictionary of electronics8th editionhas been revised, clarified, and updated, reflecting technological advances of recent years. Glossary of electrical engineering terms and definitions listed alphabetically. Understanding electricity requires knowledge of these basic electrical terms. A glossary list made up of common terms and phrases used by professionals in the electrical industry. Once certified the engineer is designated the title of professional engineer in the united states, canada and south africa, chartered engineer or incorporated engineer in india, pakistan, the united kingdom, ireland and zimbabwe, chartered professional engineer in australia and new zealand or european engineer in much of. In electrical engineering, electricity is used for.
Sapna 1171 views ies electrical engineering paperi 2005 by dr. Ieee standards documents are adopted by the institute of electrical. Identify the electrical circuits found in the project area, turn them off and tag them with a note before working with the electrical wiring. Nov 02, 2015 that is why we created this short glossary of mustknow power monitoring and electrical terms.
It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution and use. Most of the terms listed in wikipedia glossaries are already defined and explained within. Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices and systems which use electricity, electronics, and electromagnetism. Engineering dictionary pdf download hello friends, i am padmanathan. Electrical engineers typically possess an academic degree with a major in electrical engineering, electronics engineering, electrical engineering technology, or electrical and electronic engineering. 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. This software holds more than 115, 000 technical terms and covers a variety of subdomains which includes control systems, telecommunications, power generation and electronics.
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