Difference Between Static Electricity and Current Electricity (With Table)

Electricity can refer to the energy stored in the body in the form of charged packets or the flow of energy stored in the body in the form of charged packets. Static electricity is caused by the accumulation of electric charges on the surface of an object, called an insulator, and current is caused by the passage of electric charges through the object (called a conductor). There are many basic differences between static electricity and electric current.

Static Electricity vs Current Electricity

The difference between static electricity and current electricity is that Static electricity occurs when charges are at rest and accumulate on the insulator’s surface. On the other hand, electrons propagate in the conductor in the electric current. Static electricity can be used in pollution control equipment, paint sprayers. Although current energy is used for various tasks, such as fan operation and motor operation

When the charge cannot find a way to equalize, electrostatic discharge occurs. The charges attract each other so strongly that they can even pass through even the most effective insulators. Depending on the medium through which the charge passes and the surface to which the charge is transferred, electrostatic discharge can be dangerous.

Current electricity is the kind of energy that allows us to use all of our modern gadgets. This kind of electricity exists when the electric charge can flow continuously. Contrary to static electricity, where charges accumulate and remain stationary, the current is dynamic, where the charge is always moving. Current electricity requires a circuit to flow: a closed, never-ending loop of conductive material.

Comparison Table Between Static Electricity and Current Electricity

Parameters of ComparisonStatic ElectricityCurrent Electricity
DefinitionStatic electricity refers to the electricity that accumulates on a substance’s surface.The movement of electrons is responsible for current electricity.
MaterialIn both the conductor and the insulator, static electricity forms.The current electricity is formed only in the conductor
CausesIt occurs because negative charges flow from one item to another.The mobility of electrons is responsible for current electricity.
Magnetic FieldThere is no magnetic field produced by static electricity.When an electric current is generated, a magnetic field is produced.
Time periodShort timeLong time

What is Static Electricity?

The term “static” refers to a situation in which something is not moving. Static electricity is the static charge on the surface of the material. Rub two electrostatic objects together to generate static electricity. Everything is made up of atoms, and atoms are microscopic particles.

The nucleus and free electrons make up an atom. Neutrons and protons are evenly distributed throughout the nucleus. The atom’s electrons travel around in their orbit. Some of the substance’s free particles are weakly bonded. When the two items are rubbed together, electrons with weak bonds hop from one object to the other. When the electron is removed from the object, it will be positively charged. And the electron-gaining item becomes negatively charged.

When moving electrons collide with electrons in the air, the electrons in the air are excited and release energy in the form of light, so balancing the charge through the air gap may cause visual shock. Static electricity is caused by the potential generated by static electricity.

What is Current Electricity?

Current electricity is the electricity that is generated as a result of the movement of electrons. It can only be formed on materials with unbound electrons. Current electricity is used to accomplish mechanical tasks such as moving a fan or operating a machine. Due to the electric current, the magnetic field is combined. Electric current is divided into AC (alternating current) and DC (direct current).

Charges in direct current only travel in one direction. The atom is a material made up of very small particles. The nucleus and electrons make up the atom. The nucleus is stationary, while the electrons move around the atom’s orbit. One has electrons that are weakly bound, whereas the other contains electrons that are firmly bound. The conductor is a material that has a weak connection between electrons and atoms.

When an external force (such as voltage) acts on it, heat energy is released, and the electrons are excited to transition from one atom to the next atom in the conductor. The current electricity is generated by the movement of electrons. The electrons in non-metals are tightly bound. On the other hand, due to the repulsive properties of electric charges, electrons jump from one atom to the next in the metal. The current electricity is generated by the movement of electrons.

Main Differences Between Static Electricity and Current Electricity

  1. Static electricity is defined as electricity in which charges stay static. Current electricity, on the other hand, is created by the flow of charges.
  2. Static electricity forms on the insulator and conductor surfaces, while current electricity forms solely in the conductor.
  3. The transfer of negative charges from one item to another causes static electricity to form. The movement of electrons in the atoms of the conductor produces current electricity.
  4. The magnetic field is created by current electricity, and it has nothing to do with static electricity.
  5. Static electricity is only present for a short time, while current electricity is present for a long time.

Conclusion

The charge in the stationary position generates static electricity. The movement of negative charges is also the reason for the current development of electric power. Current electricity is produced by the passage of electrons down a conductor, while static electricity is caused by the accumulation of electrical charges on the surface of things.

When objects are rubbed together, electrons are lost and/or gained, resulting in the phenomenon of static electricity. Current electricity is usually regulated, and it is the most commonly used electrical phenomenon in a wide range of applications. Static electricity is usually uncontrollable and rarely occurs. Batteries and power plants generate electricity.

References

  1. https://www.tandfonline.com/doi/abs/10.1080/02635140701250857
  2. https://iopscience.iop.org/article/10.1088/0508-3443/4/S2/302/meta
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