cameroon gce intermediate level 2026 electrical and electronic technology 2
cameroon gce intermediate level 2026 electrical and electronic technology 2
Automotive Electrical & Charging Systems Review
Part 1: Circuit Elements & Components
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b) Briefly explain the difference between a terminal and a connector. (1.5 marks)
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c) Enumerate three types of circuit diagrams which can be used to represent an electric circuit. (1.5 marks)
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d) With the help of a sketch, show a parallel circuit having a $12\text{V}$ battery, a switch, and two lamps. (1.25 marks)
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e) Copy and complete the table below by drawing the symbol of the components indicated and giving their uses. (3.75 marks total)
| N° | Component | Symbol (1.25 mks) | Uses (2.5 mks) |
| 1 | Diode | ||
| 2 | Capacitor | ||
| 3 | Transistor | ||
| 4 | Relay | ||
| 5 | Fuse |
3) THE CHARGING SYSTEM
Figure 2 represents an exploded view of a component of the charging system.
đź“· Note: Refer to Figure 2 in image_5fa782.jpg to see the fully exploded diagram of the alternator assembly (labeled parts 1 through 11).
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a) Identify the type of generator represented above. (0.5 marks)
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b) Copy and complete the table below relative to Figure 2. (4.5 marks total)
| N° | Name of part (6 x 0.25 = 1.5 mks) | Function of part (6 x 0.5 = 3 mks) |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 | ||
| 10 |
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c) Draw the charging circuit of this generator above in symbolic form having SIX (6) diodes with a voltage regulator. (4 marks)
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d) Modern day alternators come with built-in electronic voltage regulators. Give one advantage of this type of regulators. (1 mark)
Tips for WordPress Optimization:
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Image Delivery: Isolate the exploded alternator diagram (Figure 2) from image_5fa782.jpg and insert it right below the “3) THE CHARGING SYSTEM” heading.
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Interactive Elements: Consider using a WordPress table plugin (like TablePress) if you want to allow students to fill in the missing boxes directly on your website.
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Categories: Automotive Engineering, Charging Systems, Electrical Components.
