MARC details
| 000 -LEADER |
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| fixed length control field |
03044nam a22003377a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250313174528.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250313b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH TK 147 |
| Item number |
B33 2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Bacer, Myrnalyn S. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Development of classroom power management and control system/ |
| Statement of responsibility, etc. |
Myrnalyn S. Bacer, Erick Stone D. Galvizo, Shawn Bradley M. Roche, Joseph Onile R. Sauza and Michelle M. Zipagan |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Technological University of the Philippines, Manila. |
| Date of publication, distribution, etc. |
2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xi, 103 pages. |
| Dimensions |
29cm |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Industrial Technology.-- |
| Degree type |
Bachelor of Engineering Technology major in Electrical Technology: |
| Name of granting institution |
Technological University of the Philippines, Manila. |
| Year degree granted |
2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
To enhance energy efficiency and safety for educational environments, this article<br/>evaluates the Classroom Power Management and Control System. There are five power<br/>management devices in the system. Each one has a PZEM-004T power meter, a current<br/>transformer, and an ESP8266 microcontroller. This lets the system accurately track how<br/>much energy is being used in real time. In the main work, functionality tests showed that<br/>the behavior was always the same, with an average voltage of 226.9 V, an average<br/>current of 0.827 A, and an average power size of 187.81 W. The system's energy<br/>efficiency performance resulted in a 12.3% increase in luminous efficacy compared to<br/>manual usage. It also effectively identified and corrected any inefficiencies with energy<br/>use. The system provides valuable insights into energy usage patterns, which can help<br/>minimize waste. The evaluation of the prototype resulted in an impressive average score<br/>of 4.59, showcasing its excellent functionality, user-friendliness, and reliability. The high<br/>workability score of 4.63 demonstrates the practicality of utilizing locally available<br/>materials and tools, making it suitable for classroom environments. Furthermore, the<br/>system improves safety by identifying electrical hazards from unattended equipment. In<br/>summary, this system presents a cost-effective, reliable, and user-friendly solution for<br/>monitoring energy consumption, enhancing safety, and promoting energy conservation in<br/>classrooms. The results indicate that it is a practical tool for optimizing energy<br/>management and ensuring safety in educational settings.<br/>Keywords: power monitoring system, management, smart sensors, energy<br/><br/>consumption, safety monitoring. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Electrical Technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Classroom Development |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Power Management |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Control System |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Galvizo, Erick Stone D. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Roche, Shawn Bradley M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sauza, Joseph Onile R. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Zipagan, Michelle M. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis CIT |
| Suppress in OPAC |
No |