Neco 2023 Computer Studies Question 23
Practice objective / multiple choice question 23 from the 2023 Neco Computer Studies examination.
A computer system draws current from a 12 V rail as follows: CPU requires 5 A, and a cooling fan requires 0.5 A. To protect the circuit a fuse is chosen with a 20 % safety margin above the maximum expected current. Standard fuse ratings are 5 A, 7 A, 10 A, etc. What is the minimum standard fuse rating (in amperes) that should be used on the 12 V rail?
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About This Question
This is Neco 2023 Computer Studies Question 23. It is one of the objective questions from the 2023 Neco Computer Studies examination.
Difficulty level: Medium .
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