electronics

electronics

Sunday 10 April 2016

difference between voltage and current

keeping in the mind of students, many might have got the doubt that what is the difference between voltage and current. So, this video may give you a good idea about it.

 Here, I give a piddling definition of two electrical quantities.,
    The voltage between two points is equal to the work done per unit of charge against a static   electric field to move the test charge between two points and is measured in units of volts. In simple words, which pushes the electrons in the circuit.
    An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. Current also can be defined as the rate at which the electrons flow along the given cross section.

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