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Introduction to Electrical Circuits Module 26103-20 Exam Questions and Answers | Latest Version | 2024/2025 | Correct & Verified £7.99
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Introduction to Electrical Circuits Module 26103-20 Exam Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

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Introduction to Electrical Circuits Module 26103-20 Exam Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is an electrical circuit? An electrical circuit is a complete path through which electric current can flow. What is the primary purpose of an electrica...

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Introduction to Electrical Circuits
Module 26103-20 Exam Questions and
Answers | Latest Version | 2024/2025 |
Correct & Verified
What is an electrical circuit?


✔✔An electrical circuit is a complete path through which electric current can flow.




What is the primary purpose of an electrical circuit?


✔✔To transfer electrical energy to devices that convert it into useful forms like light, heat, or

motion.




What are the basic components of an electrical circuit?


✔✔A power source, conductors, a load, and sometimes a switch or control device.




What is the function of a power source in a circuit?


✔✔The power source provides the energy needed to drive the electric current through the circuit.




What role do conductors play in an electrical circuit?


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, ✔✔Conductors allow electric current to flow from the power source to the load and back.




What is the function of a load in a circuit?


✔✔The load is a device that consumes electrical energy, such as a light bulb, motor, or heater.




What is the role of a switch in a circuit?


✔✔A switch controls the flow of electricity by opening or closing the circuit.




What does it mean when a circuit is "closed"?


✔✔A closed circuit means there is a complete path for current to flow, and the circuit is

operational.




What happens when a circuit is "open"?


✔✔In an open circuit, the path for current flow is interrupted, so no current flows through the

circuit.




What is electrical resistance?


✔✔Electrical resistance is the opposition to the flow of current in a circuit, measured in ohms.


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