How To

How To

ಪರಮಾಣು ವಿದ್ಯುತ್ ಸ್ಥಾವರ (Nuclear Power Plant / Reactor) ಕಾರ್ಯನಿರ್ವಹಣಾ ಮಾದರಿ

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ಪರಮಾಣು ವಿದ್ಯುತ್ ಸ್ಥಾವರವು ಪರಮಾಣು ಶಕ್ತಿಯನ್ನು ಬಳಸಿ ವಿದ್ಯುತ್ ಉತ್ಪಾದಿಸುವ ಕೇಂದ್ರವಾಗಿದೆ. ಯುರೇನಿಯಂ ಮೊದಲಾದ ಇಂಧನಗಳಿಂದ ಉಂಟಾಗುವ ಪರಮಾಣು ವಿಭಜನೆ (Nuclear Fission) ಪ್ರಕ್ರಿಯೆಯಿಂದ ಅಪಾರ ಪ್ರಮಾಣದ ಉಷ್ಣಶಕ್ತಿ ಉತ್ಪತ್ತಿಯಾಗುತ್ತದೆ. ಆ ಉಷ್ಣವನ್ನು ಬಳಸಿ ನೀರನ್ನು ಆವಿಯಾಗಿ ಪರಿವರ್ತಿಸಿ ಟರ್ಬೈನ್ ತಿರುಗಿಸಿ ವಿದ್ಯುತ್ ಉತ್ಪಾದಿಸಲಾಗುತ್ತದೆ. ಈ ಕಾರ್ಯನಿರ್ವಹಣಾ ಮಾದರಿ ವಿಜ್ಞಾನ ಪ್ರದರ್ಶನಕ್ಕೆ ಅತ್ಯುತ್ತಮ ಯೋಜನೆಯಾಗಿದ್ದು, ಪರಮಾಣು ಶಕ್ತಿಯಿಂದ ವಿದ್ಯುತ್ ಹೇಗೆ ಉತ್ಪತ್ತಿಯಾಗುತ್ತದೆ ಎಂಬುದನ್ನು ಸುಲಭವಾಗಿ ಅರ್ಥಮಾಡಿಕೊಳ್ಳಲು ಸಹಾಯ ಮಾಡುತ್ತದೆ. ಯೋಜನೆಯ ಉದ್ದೇಶ ಈ ಯೋಜನೆಯ ಮುಖ್ಯ ಉದ್ದೇಶ … Read more

How To Make Hydraulic Crane Working Model for Science Exhibition

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A hydraulic crane is a machine used to lift and move heavy objects using hydraulic pressure. This hydraulic crane working model is a simple DIY science project made using cardboard, syringes, and plastic tubes. It is an excellent project for school science exhibitions because it demonstrates the principle of hydraulics and Pascal’s Law in a … Read more

How To Make Fire Sensor Alarm Working Model for Science Exhibition

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A Fire Sensor Alarm is an important safety device used to detect fire or heat and give an alert before the fire spreads. This working model is a simple and useful science project for school exhibitions. It helps students understand how fire detection systems work in homes, offices, schools, and industries. The model uses a … Read more

How To Make Mini Air Cooler Working Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science exhibition project on “Mini Air Cooler Working Model.” This is a simple DIY project that demonstrates how an air cooler works using a fan, cooling chamber, and ice. This project is based on the principle of cooling through evaporation and airflow. It helps students understand … Read more

How To Make Plant Cell 3D Model – Science Exhibition

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Good morning everyone.Today I am going to explain my science project on “Plant Cell 3D Model.” This DIY model helps students understand the structure and functions of a plant cell in a simple and creative way. A cell is called the basic structural and functional unit of life. Plants are made up of millions of … Read more