the rate of flow of electric charge through any cross sectional area is called electric current.
by,Rameen Riaz
Electric current is considered a base quantity because it is an independent physical quantity that cannot be defined in terms of other fundamental quantities. It is a fundamental building block in physics and is used to define other electrical quantities such as voltage and resistance.
Current density is a measure of the amount of electric current flowing through a given area. In electrical engineering, it is important because it helps determine the distribution of current within a material or device, which is crucial for designing efficient and safe electrical systems. High current density can lead to overheating and damage, while low current density may result in inefficient operation. By understanding and controlling current density, engineers can optimize the performance and reliability of electrical components and systems.
The five fundamental quantities are mass, length, time, electric current, and temperature. These quantities form the basis of the International System of Units (SI) and are used to define all other derived quantities.
most current
In science, "define" means to describe the precise nature or scope of a concept, phenomenon, or variable. It involves clearly outlining the characteristics or boundaries of a particular term or idea in a way that can be universally understood and used in research or discussions.
Current is coulombs per second.
We use the term net charge to define current due to unbalanced charges that flow.
Latching Current is the minimum current needed on the gate to fire or trigger an SCR.
Current cost. Replacement cost or net realizable value.
The fusing current of a wire is the current that will cause the wire to overheat and melt, which will break the circuit, acting like a fuse.
it define electrons flow measured in ampere.
Current as a transfer of (+) charge so thats its direction of flow is opposite to that of electrons which are (-) charged
Leakage current is an allowance for loss for leaking. It means that a partial loss, such as stocks, is planned for and expected.
A current account deficit refers to a situation whereby a country imports more than they export.
Current state of the atmosphere, including winds, moisture, and tempeture.
Define the parameters of "current". Annual, weekly, daily?
The alternating current refers to the flow of the electric charge periodically and in the opposite direction. The polarity changes with the time..