ELECTRIC CURRENT Meaning and
Definition
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Electric current is defined as the flow of electric charge through a conductor or a medium, typically carried by subatomic particles called electrons. It is a fundamental concept in physics and is measured in units called amperes (A).
Electric current can be conceptualized as the movement of electrons along a path within a circuit. When a potential difference, or voltage, is applied across a conductor, the electrons gain energy and begin to move. This movement of charged particles constitutes an electric current.
The amount of current flowing through a conductor depends on the voltage applied and the resistance of the conductor. According to Ohm's Law, current is directly proportional to voltage and inversely proportional to resistance. In other words, increasing the voltage or decreasing the resistance will result in a higher current.
Electric current can be either alternating current (AC) or direct current (DC). AC is characterized by the periodic reversal of current direction, typically found in household electrical systems. DC, on the other hand, flows in only one direction and is commonly used in batteries and electronic devices.
Electric current plays a crucial role in various applications such as powering electrical devices, transmitting energy, and generating electromagnetic fields. It is fundamental to the functioning of electronics, electrical power distribution, and electrical machinery. Understanding and controlling electric current is essential for designing and maintaining safe and efficient electrical systems.
Common Misspellings for ELECTRIC CURRENT
- wlectric current
- slectric current
- dlectric current
- rlectric current
- 4lectric current
- 3lectric current
- ekectric current
- epectric current
- eoectric current
- elwctric current
- elsctric current
- eldctric current
- elrctric current
- el4ctric current
- el3ctric current
- elextric current
- elevtric current
- eleftric current
- eledtric current
Etymology of ELECTRIC CURRENT
The word electric originated from the Latin word electricus, which means of amber or like amber. The Greeks discovered that when amber was rubbed with fur, it had the power to attract small objects like feathers or pieces of paper. This phenomenon was referred to as electron in Greek, which eventually led to the modern word electric.
The word current comes from the Latin word currere, meaning to run. It is derived from the idea that electrical charge or energy is running through a wire or conductor, hence electric current.
Similar spelling words for ELECTRIC CURRENT
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- electric frying pan,
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- electrical cable,
- electric company,
- electric bell.
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