JSC Science Note2 9th Chapter Circuit and Current Electricity. An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors, and diodes, connected by conductive wires or traces through which electric current can flow.
Electricity is the physical flow of electrons, referred to as an electrical current. Electricity is an energy carrier that efficiently delivers the energy found in primary sources to end users, who in turn convert it into energy services. The most common is through electromagnetic conversion, where electricity is generated by moving an electric conductor, such as a wire, inside a magnetic field. The most practical example of this method is a generator connected to a turbine. The turbine provides the motion required to move the conductor in the generator.
JSC Science Note2 9th Chapter Circuit and Current Electricity
This energy for motion can come from various technologies, for example, wind turbines, hydropower, or the steam created from heat produced in nuclear fission or coal combustion. Electricity can also be created through a chemical reaction, for example in a battery or fuel cell. Finally, electricity can be created through solid-state conversion, wherein electricity is generated using the structure and properties of a solid.
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