Cameroon GCE Intermediate Level 2026 Photovoltaic Systems Paper 1
Download and revise with the official June 2026 Cameroon GCE Intermediate Level Photovoltaic Systems Paper 1 for Electronics (ELN). The paper code is 5265.
Paper description
- Subject: Photovoltaic Systems
- Paper: 1
- Paper code: 5265
- Duration: 1 hour 30 minutes
- Format: 50 multiple-choice questions
- Examination year: June 2026
Main areas covered
- Solar radiation and photovoltaic principles
- Semiconductors and solar-cell operation
- Panel series and parallel connections
- Batteries, controllers and inverters
- System sizing, instruments and safety
Sample questions and revision prompts
- Explain solar radiation, irradiance and albedo.
- Relate semiconductor doping to solar-cell operation.
- Calculate voltage and current for panel connections.
- Select an inverter and charge controller for a stated load.
- Calculate battery energy and identify the type of PV system.
Use these prompts to guide your revision, then work through the complete paper under examination conditions.
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