MARC details
| 000 -LEADER |
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| fixed length control field |
02956nam a2200337 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 |
20230425092233.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
211125b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CvSU Main Campus Library |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
621.36 |
| Item number |
D37 2019 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
14672 |
| Personal name |
Dela Cruz, Kenneth Lewis A. |
| Relator term |
author |
| 245 10 - TITLE STATEMENT |
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| Title |
Design and construction of waste coffee ground battery / |
| Statement of responsibility, etc. |
by Kenneth Lewis A. Dela Cruz and Mar Jhun P. Salarda. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Indang, Cavite : |
| Name of publisher, distributor, etc. |
Cavite State University- Main Campus, |
| Date of publication, distribution, etc. |
2019. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvi, 141 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
28 cm. |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 500 ## - GENERAL NOTE |
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| General note |
Design Project (Bachelor of Science in Electrical Engineering) Cavite State University. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographical references. |
| 508 ## - CREATION/PRODUCTION CREDITS NOTE |
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| College and Department |
College of Engineering and Information Technology (CEIT), Department of Computer and Electronics Engineering |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
DELA CRUZ, KENNETH LEWIS A. and SALARDA, MAR JHUN P. Design and Construction of Waste Coffee Ground Battery. Undergraduate Design Project. Bachelor of Science in Electrical Engineering. Cavite State University, Indang, Cavite. June 2019. Adviser: Engr. Ronald P. Perla. <br/>The study was conducted from January 2019 to April 2019 inside Cavite State University — Don Severino de las Alas Campus, Indang, Cavite. The main objective was to design and construct a 12 V battery with the use of waste coffee ground as electrolyte. It specifically aimed to: (1) collect waste coffee grounds and test for its pH level; (2) combine salt, calamansi and vinegar to the collected waste coffee grounds and test for its pH level; (3) create cell with different pair of electrodes immersed into waste coffee grounds and other electrolytes and measure the open-circuit voltages and short-circuit currents; design and construct the battery system based on initial tests; (4) test and evaluate the prototype constructed; and (5) conduct material cost computation. The battery consists of eight cells connected in series. Each cell contains a magnesium rod and a fabricated carbon plate. The open circuit voltage of the battery has values ranging from 12.7 V to 13.2 V. The waste coffee ground battery was tested and evaluated under a 300-ohm resistor. The computed storage capacity of the battery is 124.5 mAh. The total cost of the study was P 11,306. <br/><br/><br/> |
| 541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
|---|
| Method of acquisition |
Submitted to the University Library |
| Date of acquisition |
September 09, 2019 |
| Accession number |
DP-676 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
12663 |
| Topical term or geographic name entry element |
Electrical drafting |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
1000 |
| Topical term or geographic name entry element |
Electrical engineering |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
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| 9 (RLIN) |
2820 |
| Course or Program |
Bachelor of Science in Electrical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
14673 |
| Personal name |
Salarda, Mar Jhun P. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
11391 |
| Personal name |
Peña, Ronald P. |
| Relator term |
adviser |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Electronic File |
<a href="http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=86107d60fe26497eef37995bef8e8f07">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=86107d60fe26497eef37995bef8e8f07</a> |
| Link text |
Click here to view thesis abstract and table of contents |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Theses / Manuscripts |
