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Electric current | ||
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J.L. San Emeterio | ![]() |
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ELEMENTS IN THE CIRCUIT |
By clicking on you can compare the elements of the hydraulic circuit which you have just studied, with a simple electric circuit. The conducting plates of a capacitator provide us with the potential energy difference which will begin the movement of the charges. We also have a switch, a flow meter for the current and a device which uses it, a light bulb. What do we have to do if we want to keep a constant current for the light bulb? |
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The concept of a circuit | ![]() |
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The hydraulic simile | ![]() |
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Elements in the circuit | ![]() |
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Characteristic magnitudes | ![]() |
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Conclusions | ![]() |
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Laws and basic magnitudes | ![]() |
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Ohm's law | ![]() |
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Power and energy in the circuit | ![]() |
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The generalization of the laws | ![]() |
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Conclusions | ![]() |