Main public logs

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• 10:52, 8 April 2025 Joelim talk contribs created page File:Alcohol01.jpg
• 10:52, 8 April 2025 Joelim talk contribs uploaded File:Alcohol01.jpg
• 10:38, 8 April 2025 Joelim talk contribs created page File:Alcohol00.png
• 10:38, 8 April 2025 Joelim talk contribs uploaded File:Alcohol00.png
• 22:08, 6 April 2025 Joelim talk contribs created page File:Alcohol6.png
• 22:08, 6 April 2025 Joelim talk contribs uploaded File:Alcohol6.png
• 21:43, 6 April 2025 Joelim talk contribs created page File:Alcohol5.jpeg
• 21:43, 6 April 2025 Joelim talk contribs uploaded File:Alcohol5.jpeg
• 21:36, 6 April 2025 Joelim talk contribs created page File:Alochol4.png
• 21:36, 6 April 2025 Joelim talk contribs uploaded File:Alochol4.png
• 21:31, 6 April 2025 Joelim talk contribs created page File:Alcohol3.png
• 21:31, 6 April 2025 Joelim talk contribs uploaded File:Alcohol3.png
• 21:29, 6 April 2025 Joelim talk contribs created page File:Alcoholtool.jpeg
• 21:29, 6 April 2025 Joelim talk contribs uploaded File:Alcoholtool.jpeg
• 23:19, 13 February 2025 Joelim talk contribs created page Alcohol Concentration Measurement (Created page with "= Experiment to Measure Alcohol Concentration Using Oband Light Source and a Photodetector = == Team Member == Lim Gin Joe == Overview == This experiment aims to measure the concentration of alcohol in a solution using a light source (Oband) and a photodetector. The basic principle behind this setup is that the absorption of light by alcohol varies with concentration, and by measuring the intensity of light transmitted through the solution, we can determine the alcohol...")
• 23:00, 13 February 2025 Joelim talk contribs created page Alcohol Concentration measurement (Created page with "= Experiment to Measure Alcohol Concentration Using Oband Light Source and a Photodetector = == Overview == This experiment aims to measure the concentration of alcohol in a solution using a light source (Oband) and a photodetector. The basic principle behind this setup is that the absorption of light by alcohol varies with concentration, and by measuring the intensity of light transmitted through the solution, we can determine the alcohol concentration. == Objective =...")
• 12:51, 4 February 2025 Joelim talk contribs created page File:Transmittance-Diagram-1024x447.png
• 12:51, 4 February 2025 Joelim talk contribs uploaded File:Transmittance-Diagram-1024x447.png
• 12:44, 4 February 2025 Joelim talk contribs created page Measuring Alcohol Concentration (Created page with "Measuring Alcohol Concentration")
• 09:47, 4 February 2025 Joelim talk contribs created page Measuring concentration of salt in water using optical method (Created page with "List of equipment: Laser source Salt Water Weighing machine to measure weight of salt Transparent Container Protractor to measure reflected angle Description: Different concentration of salt solutions have different refractive index, using light reflection phenomena to determine the concentration of salt in the water.")