City Guilds Model Questions Vol1 2023 Engineering Question 5
Practice objective / multiple choice question 5 from the 2023 City Guilds Model Questions Vol1 Engineering examination.
A DC circuit consists of a 12 V battery, a resistor \(R_{1}\) in series with a parallel combination of \(R_{2}\) and \(R_{3}\). The total current drawn from the battery is 2 A and the voltage across \(R_{3}\) is 3 V. It is known that \(R_{1}=2R_{2}\). Find the values of \(R_{1}, R_{2}\) and \(R_{3}\) in ohms.
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About This Question
This is City Guilds Model Questions Vol1 2023 Engineering Question 5. It is one of the objective questions from the 2023 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Medium .
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