what do you mean by an electric current? how can it be produced
Answers
Answer:
When a voltage is applied to a conductor or semiconductor, electric current starts flowing. In conductors, positively charged protons are held in a fixed position and the negatively charged electrons move from one place to another place by carrying the charge. Thus, electrons conduct electric current in conductors.
Explanation:
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Electric current any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons having negative charge, protons having positive charge), ions (atoms that have lost or gained one or more electrons), or holes (electron deficiencies that may be thought of as positive particles).
Electric current can be generated by moving a metal wire through a magnetic field. ... it is also different than static electricity, which is the accumulation of charges on a surface. Electric generators rotate a coils of wires through a magnetic field.
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