Basic Electrical Terms

Basic electrical terms includes electric current resistance voltage or potential difference circuit cell battery.

Basic electrical terms. Transformer winding resistance testing explained. Wikipedia epq 138 basic electrical terms and definitions nfpa 70 ieee. Electrical tips for business. This article contains definitions and explanations of terminology used and will help you understand what he or she is talking about.

An ammeter is connected in series in the circuit unless using a clamp meter. But what is electricity really. This site aims to provide all the i. Afci arc fault circuit interrupter an arc fault circuit interrupter is a special type of receptacle or circuit breaker that opens the circuit when it detects a dangerous electrical arc.

Electrical terms or electrical terminology must be known by electrical students and engineers. Basic electrical terms volt the unit of electromotive force the measure of electrical pressure is abbreviated v or v and voltage is represented by i. Basic electrical terms and concepts current voltage resistance charge power efficiency. A glossary of electrical terms become an electrician electricians are skilled tradespeople working in a variety of different residential and industrial settings.

The voltage of a circuit is the effective greatest root mean square difference of potential between any two conductors of the circuit concerned. Learn basic electrical concepts and terms. Let s start with three very basic concepts of electricity. Alternating current ac a flow of electrons which reverses its direction of flow at regular intervals in a conductor.

Alternator a device which converts mechanical energy into electrical energy. Ammeter measures the current flow in amperes in a circuit. Electrical power system studies explained. Basic properties types and applications explained.

Electric charge refers to a fundamental property of matter that even physicists don t totally understand. Namely electric charge electric current and electric circuit. Actuator solenoid the solenoid in the actuator housing on the back of the injection pump which moves the control rack as commanded by the engine controller. It is easy to get a little confused when you are talking to an electrician that has been called out to your home or office.