Draw a diagram of simple electric circuit. Write the importance of each element in circuit.
Answers
Answer:
A drawing meant to depict what the physical arrangement of the wires and the components they connect is called "artwork" or "layout" or the "physical design." Circuit diagrams are used for the design (circuit design), construction (such as PCB layout), and maintenance of electrical and electronic equipment.
Explanation:
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Answer:
A circuit is defined by the ability to circulate a current of electrons, the smallest stable piece of matter. So it would take a current source and an ideal conductor to circulate current, but that circuit wouldn’t be of much use.
We can upscale the answer to that question by checking what can be done with a changing current over time. Then we see that there are the following elements that define all circuits, one way or another:
-Voltage sources that provide an electric potential.
-Resistors that convert current (electron movements inside them) to heat by resisting to that movement (think friction as a simple explanation)
-Inductors that store energy by slowing down current change
-Capacitors that store energy by slowing down voltage change
Note there are no “conductors” in the list above- all actual conductors used in standard electronic applications exhibit resistance.
That’s what a cellphone is being made of, for example. Transistors are resistors that can have their value externally controlled by voltage or current, so they fall under resistors. Batteries can be imagined either as voltage sources or as big capacitors (and that’s how you have to “charge” them).
(If we were to think of electrons in metals as water, voltage source would be a pump, resistors could be shrinkage in pipe diameter, inductors could be imagined as coils with large lenght so the water takes time to freely flow through them under gravity, and capacitors are tanks that store it even if the flow that fills them stops).