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What is a circuit? How do switches and different circuit arrangements affect how electricity flows through the circuit?

User Atul Kumar
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Answer:

REGULATOR - A device which controls the flow of current or voltage in a circuit to a certain desired level. RELAY - An electrical coil switch that uses a small current to control a much larger current. RELUCTANCE - The resistance that a magnetic circuit offers to lines of force in a magnetic field.

Step-by-step explanation:

User Securecurve
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