Design, fabrication, and performance evaluation of solar-powered of egg incubator/ (Record no. 683)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02065nam a22001937a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250402082942.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250402b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | NVSU |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Calwat, Gladys M. |
| 245 ## - TITLE STATEMENT | |
| Title | Design, fabrication, and performance evaluation of solar-powered of egg incubator/ |
| Statement of responsibility, etc. | Gladys M. Calwat and Joyce C. Ordonia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bayombong: |
| Name of publisher, distributor, etc. | Nueva Vizcaya State University, |
| Date of publication, distribution, etc. | 2024. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xvii, 46 leaves : |
| Other physical details | illustrations, photos ; |
| Dimensions | 28 cm. |
| 500 ## - GENERAL NOTE | |
| General note | The study aimed at evaluating the solar-powered egg incubator in terms of temperature, humidity, egg turning capacity, energy consumption, and hatchability efficiency. The developed incubator major components composed of incubating unit, automatic thermostat, two automatic egg turners and a solar power source.<br/> <br/>The developed egg incubator was powered by solar all through out the 21 days required duration. A 100 watts solar panel and a 500 watts inverter were used as power source. Four incandescent bulbs, 25 watts each were utilized as heater inside the incubator. Two egg tumers were also used with 30 chicken eggs capacity per egg turner.<br/> <br/>Findings of the study revealed that the recorded mean temperature inside the incubation chamber was 35.68 °C which is within the standard required temperature of 35°C-40°C. Whereas, the average humidity recorded was 51.92%, 5.6% lower than the minimum required humidity of 58-65%. 17 out of the 60 incubated chicken eggs or 56% were fully developed but not hatched. Cost of bill of materials in developing the solar-powered egg incubator amounted to P12,805.00, which is lower than the egg incubator commercially available in the market. The developed solar-powered egg incubator energy consumption resulted to 1.8 watt at 90 minutes full operation. |
| 500 ## - GENERAL NOTE | |
| General note | Thesis (Bachelor of Science in Agricultural and Biosystems Engineering - AB Structure and Environment Engineering) |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes bibliographical references and appendices |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ordonia, Joyce C., author. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Undergraduate Research |
| Suppress in OPAC | No |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Source of acquisition | Total checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | Nueva Vizcaya State University - Bayombong Campus | Nueva Vizcaya State University - Bayombong Campus | General Reference Section | 04/02/2025 | Donation | U (BSABE) C169d 2024 | U2381 | 04/02/2025 | 04/02/2025 | Undergraduate Research |
