Physics, asked by skanak404, 9 months ago

explain the concept of voltage and current briefly.​

Answers

Answered by kiranrout2007
2

Current is the rate at which electric charge flows past a point in a circuit. In other words, current is the rate of flow of electric charge. Voltage, also called electromotive force, is the potential difference in charge between two points in an electrical field. ... Voltage is the cause and current is its effect.Explanation:

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Answered by Anonymous
1

Answer:

Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light. In brief, voltage = pressure, and it is measured in volts (V). ... Current returns to the power source.

The basic concept of current is that it is the movement of electrons within a substance. ... If they move then an amount of charge moves and this is called current. It is also worth noting that the number of electrons that able to move governs the ability of a particular substance to conduct electricity.

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