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Question
What Is Current ? Write the formula & derivation of its formula.
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Solution
Dear Student , Electrical current is a measure of the amount of electrical charge transferred per unit time. It represents the flow of electrons through a conductive material.
Current is a scalar quantity (though in circuit analysis, the direction of current is relevant).
The SI unit of electrical current is the ampere, defined as 1 coulomb/second.
Current formula is : I = Q/t or I = V/R .
By the use of Ohm's law you can easily derive the current .
Regards
Electrical current is a measure of the amount of electrical charge transferred per unit time. It represents the flow of electrons through a conductive material.
Current is a scalar quantity (though in circuit analysis, the direction of current is relevant).
The SI unit of electrical current is the ampere, defined as 1 coulomb/second.
Current formula is : I = Q/t or I = V/R .
By the use of Ohm's law you can easily derive the current .
Regards
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