City Guilds Model Questions Vol1 2024 Engineering Question 4
Practice objective / multiple choice question 4 from the 2024 City Guilds Model Questions Vol1 Engineering examination.
A 12 V source is connected in series with a 4 Ω resistor \( R_1 \). Across the terminals after \( R_1 \) there is a parallel network consisting of an unknown resistor \( R_2 \) in parallel with a 6 Ω resistor. A load resistor \( R_L = 8 \;\Omega \) is connected across this parallel network. Find the value of \( R_2 \) (in Ω) that maximizes the power dissipated in \( R_L \).
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About This Question
This is City Guilds Model Questions Vol1 2024 Engineering Question 4. It is one of the objective questions from the 2024 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Medium .
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