Completar frases Fill in the Blanks: Elements in a CircuitVersión en línea Test your knowledge of electronic components by completing the missing words in a circuit-related text. por Manuel Jesús García Rodríguez 1 buttons rotary motor sound flows wires commutator push repeated switches positive light heat buzzers battery switches In a circuit , electricity from the negative side of the , through the and lights up the bulb . Then the electricity continues travelling around to the side of the battery . This process is continually . A bulb transforms electrical energy into energy . We can also use a , which transforms electrical energy into motion . Resistors transform electrical energy into . And bells or transform electrical energy into . We can control the circuit with , and .
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