Search results
- Dictionarycurrent/ˈkʌrənt/
adjective
- 1. belonging to the present time; happening or being used or done now: "keep abreast of current events" Similar Opposite
noun
- 1. a body of water or air moving in a definite direction, especially through a surrounding body of water or air in which there is less movement: "ocean currents" Similar
- 2. a flow of electricity which results from the ordered directional movement of electrically charged particles: "this completes the circuit so that a current flows to the lamp"
Powered by Oxford Dictionaries
CURRENT definition: 1. of the present time: 2. a movement of water, air, or electricity in a particular direction: 3…. Learn more.
a movement of water, air, or electricity in a particular direction: strong current He was swept out to sea by the strong current. against the current She was struggling to swim against the current. with the current The boat sank after drifting with the current for a few hours. Switch off the electric current before changing the bulb.
Electric Current is the rate of flow of electrons in a conductor. The SI Unit of electric current is the Ampere. Electrons are minute particles that exist within the molecular structure of a substance. Sometimes, these electrons are tightly held, and other times they are loosely held.
Current means happening, being used, or being done at the present time. The current situation is very different to that in 1990. He plans to repeal a number of current policies. When asked for your views about your current job, on no account must you be negative. currently adverb [ADVERB before verb] B2.
The meaning of CURRENT is occurring in or existing at the present time. How to use current in a sentence. Synonym Discussion of Current.
noun. uk / ˈkʌr ə nt / us. current noun (AIR/WATER) the natural flow of air or water in one direction: a current of air. dangerous / strong currents. current noun (ELECTRICITY) the flow of electricity through a wire: an electrical current. (Definition of current from the Cambridge Learner's Dictionary © Cambridge University Press)
May 9, 2021 · Electric current is defined as a stream of charged particles—like electrons or ions—moving through a conductor or space. It measures how fast electric charge flows through a medium over time. The symbol for electric current in formulas is “I” or “i”. The unit for current is the ampere (A).
The SI unit of electric current is Ampere (A), 1 ampere is the amount of current when there is a flow of 1 coulomb of charge passing through a cross-section in 1 second. Metals consisting of electric wires and other electronic equipment like copper, gold, and aluminium have many free electrons, which are responsible for the majority of the ...
An electric current is a flow of charged particles, [1][2][3] such as electrons or ions, moving through an electrical conductor or space.
Sep 20, 2024 · Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. In alternating current the motion of the electric charges is periodically reversed; in direct current it is not.
