What is current?

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Computer Engineering / Diploma Tutor

Current is rate of flow of charges in particular time. It may be flow of electron or flow of Proton. Because in Semi Conductors current get flow because of movement of positive charges too.
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Flow of electric charge in a conductor is current and it the charge is carried by moving electrons in a conductor. Symbol for current is i..from the ohms law current I = v/r Where, v = voltage; R = resistance
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Flow of charge or electrons is known as current
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Tuition Teacher

Current is a flow of electric charges, i.e, electrons. It is denoted by I. Unit of current is Ampere (A).
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--> Pursuing PhD at IIT Bombay --> M.Tech from Jadavpur University, Kolkata. --> B.Tech from WBUT (ECE).

Current is the flow of electricity. Actually electron flows (takes part) in it. But conventionally, the direction of the current is opposite to the direction of the flow of electron. DC and AC are two types of current. In DC, the current remains constant with time whereas in AC, it varies.
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Tutor

Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms. The common symbol for current is the uppercase letter I.
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A best teacher teaches from a heart and not from book.Me doing this.

Flow of charge particles through conductor from one end to other.
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Teacher for social studies ,science subjects

Current is nothing but flow of charge opposite in direction to electrons direction.
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Maths & Science Tutor

Flow of charge / electron
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A good teacher explains.,A superior teacher demonstrates, A great teacher inspires.

Current is the rate of flow of charge. Current is said to flow when electrons flow.. More the no. of electrons flowing stronger is the current OR faster the electrons flowing stronger is the curent. I = Q/t . Where Q is the total no. of electrons or the total charge. These are the free electrons flowing...
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Current is the rate of flow of charge. Current is said to flow when electrons flow.. More the no. of electrons flowing stronger is the current OR faster the electrons flowing stronger is the curent. I = Q/t . Where Q is the total no. of electrons or the total charge. These are the free electrons flowing through the conductor. read less
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