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an eletric cell

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13y ago

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If a switch is said to be open will a curcuit work?

A circuit will not work if a switch is open, be because it is not allowing the electricity to flow. Where as if it was closed it would give the electricity a sealed off path to flow through.


Does current or voltage actually perform the work in a circuit?

Voltage is what drives the current to flow in a circuit, so it provides the potential energy to do work. The current then carries that energy through the circuit to power devices or perform work, such as generating heat or light. Both voltage and current are essential for work to be done in a circuit.


How do resistors work to limit the flow of electric current in a circuit?

Resistors work by impeding the flow of electric current in a circuit. They do this by resisting the flow of electrons, which reduces the amount of current that can pass through them. This restriction helps to control the amount of current in the circuit, which can be important for protecting components or controlling the overall function of the circuit.


How do resistors work in an electrical circuit?

Resistors work in an electrical circuit by limiting the flow of electric current. They are designed to resist the flow of electricity, which helps control the amount of current passing through a circuit. This resistance is measured in ohms and can be adjusted by changing the value of the resistor.


How do resistors work and what is their role in an electrical circuit?

Resistors are electronic components that limit the flow of electric current in a circuit. They work by converting electrical energy into heat. Their role in an electrical circuit is to control the amount of current flowing through different parts of the circuit, helping to regulate voltage levels and protect sensitive components from damage.