What is electric current? Scientifically, the amount of electricity that passes through any cross-section of a conductor per unit of time is called the current intensity, or current for short. It is usually denoted by the letter I. The free charge in the conductor under the action of electric field force to do regular directional movement is the formation of electric current. So you know what is the three major effects of current? The next Flying Eagle power adapter manufacturer will explain it to you.
Thermal effect
Conductors will heat up when energized, this phenomenon is called the current thermal effect. For example, the more familiar Joule's law: is a quantitative description of the conductive current will be converted into heat energy law. (Joule's Law)
Magnetic effect
Magnetic effect of electric current (moving electricity produces magnetism): Auster's discovery: any wire with an electric current can produce a magnetic field around it in a phenomenon called the magnetic effect of electric current. (Biot-Safar's Law)
Chemical effects
The chemical effect of electricity is mainly the involvement of charged particles (electrons or ions) in the electric current which causes a chemical change in the substance. In chemistry, electrolysis of water and electroplating are chemical effects of electric current. (Faraday's Law of Electrolysis)
The above is the three main effects of electric current, the use of electricity, including our daily use of chargers to charge and other behaviors are inseparable from the principle of these three laws, want to learn more about electricity and power knowledge? Concerned about power adapter manufacturers Eahunt
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