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calculated resistor for LED light - a very important point before turning on the LED to the power source.
Іn our time - a time of rapid development of electronics and artificial intelligence - something hard to imagine without electricity. P>
So, we already know that such an electric current. But even the strongest and most high electric current is worth nothing without the electrical circuit. In order that the electric current has started its movement , it is necessary to make a closed electrical circuit .
What is an electrical circuit ? This set of conductors connected elements for the electric current flow . The electrical circuit is used for transmission, distribution and conversion of electric eergii . P>
circuit elements are the current source and load conductors . A simple electric circuit is shown in Figure 1.