Group 03 AquaDynex

Added: 2026-05-30

[00:00:02][music] [music] >> Good morning judges and everyone.

[00:00:19]We are your three students from SKTT West Country Timur Gajah.

[00:00:27]I am Megana Tamilselvan. I I am Nirliya Saravanan. I am Aidini Anthony.

[00:00:33]Today, we are excited to present our project titled Aqua Dynex, which is a functional hydropower model designed to help in daily human activities.

[00:00:49]In our daily life, we need electricity for many purposes, such as lighting, charging devices, and operating machines. However, not all energy sources are environmentally friendly.

[00:01:05]So, we decided to create a model that use water power, which is hydropower, to generate energy in a simple and sustainable way.

[00:01:17]Now, we are going to see how the model works.

[00:01:21]First of all, our model works using the force of flowing water.

[00:01:26]First, water flows from the upper level to a lower level.

[00:01:31]Second, the flowing water then turns the turbine.

[00:01:36]Third, the turbine is connected to a small DC motor or a generator.

[00:01:42]Fourth, when the turbine spins, it generates electricity.

[00:01:47]Fifth, the electricity is used to produce power.

[00:01:54]Example, LED bulb, a fan, small device.

[00:02:01]Six, the gears convert that flow rotation into powerful rotation.

[00:02:09]>> [music] >> This shows how hydropower can be used to produce clean energy.

[00:02:16]We use simple and safe materials such as cardboard, LED bulb, wires, DC motor, small gear and big gear, turbine, small motor, water container.

[00:02:32]All materials are safe and suitable for students to handle.

[00:02:38]Our model has several benefits.

[00:02:41]First, it uses renewable energy such as water. Second, it is environmentally friendly. Third, it helps us understand how electricity is generated. Fourth, it can be applied in real life such as big dams and small water systems. Fifth, connecting LED bulb in parallel ensure each bulb receive the same voltage.

[00:03:10]In conclusion, our hydropower model shows how we can use natural resources to produce energy in a safe and sustainable way. We hope our project inspires others to explore renewable energy. Thank you for your attention. We will now demonstrate how our models work.

[00:03:37]Water flows from the higher level to a lower level.

[00:03:41]The flowing water turns the turbine.

[00:03:47]The turbine is connected with a small motor or generator.

[00:03:53]When the turbine spins, it generates electricity.

[00:03:57]The electricity is then used to produce power.

[00:04:02]Example, a lightbulb.

[00:04:05]The gears convert that slow rotation into powerful rotation.

[00:04:12]This shows how hydropower can be used to produce clean energy.

[00:04:22]Thank you.

[00:04:26]>> [music] [music]