MARC details
| 000 -LEADER |
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| fixed length control field |
02989nam a2200337 a 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 |
20230516091348.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
090108s19uu xx 00 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 |
621.382 |
| Item number |
Er8 2008 |
| 100 #0 - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Ersando, Raymond L. |
| 9 (RLIN) |
14027 |
| Relator term |
author |
| 245 10 - TITLE STATEMENT |
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| Title |
Design and development of a high efficiency low distortion power amplifier / |
| Statement of responsibility, etc. |
by Raymond L. Ersando and Ma. Jinneeh A. Ferrer. |
| 260 0# - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Indang, Cavite : |
| Date of publication, distribution, etc. |
2008. |
| Name of publisher, distributor, etc. |
Cavite State University- Main Campus, |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xii, 75 pages : |
| Dimensions |
28 cm. |
| Other physical details |
illustrations ; |
| 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 (BS Electronics and Communications Engineering) Cavite State University |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| 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) |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
RAYMOND L. ERSANDO and MA. JINNEEH A. FERRER. Design and Development of a High Efficiency Low Distortion Power Amplifier. Undergraduate Design Project. Bachelor of Science in Electronics and Communications Engineering in Cavite State University, Indang, Cavite. March 2007. Adviser: Mr. Cesar C. Carriaga. <br/>The Design and Development of a High Efficiency Low Distortion Power Amplifier was conducted at Windward Hills Subd., Dasmarinas, Cavite from August 2007 to December 2007. The project specifically aimed to design a 50% to 55% efficiency power amplifier, construct its power supply, tone control circuit, and power amplifier circuit. The power amplifier was tested and evaluated. The device was a two-channel stereo amplifier that was compatible to 500 watts, 8 ohms speaker system for each channel. It has four channels for auxiliary inputs and two channels for speaker outputs. It also has volume, balance; bass and treble controls to be adjusted depending on the preferred output. The designed power amplifier underwent actual. The device was set-up with DVD and MP3 format players and was connected to 500 watts speaker. The output voltage and current was measured using the multimeter. The rated power output of each channel was 506.25 watts. The two-channel stereo amplifier delivered a total output of 1012.5 watts. It was also evaluated using oscilloscope where it resulted to almost the same waveform for the input signal and output signal which implied that the device has low distortion. <br/> |
| 541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
|---|
| Method of acquisition |
Submitted to the University Library |
| Date of acquisition |
03-31-2008 |
| Accession number |
DP-260 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Telecommunications |
| 9 (RLIN) |
6065 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Intercommunication systems |
| 9 (RLIN) |
8758 |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
|---|
| 9 (RLIN) |
4922 |
| Course or Program |
Bachelor of Science in Electronics and Communications Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ferrer, Ma. Jinneeh A. |
| 9 (RLIN) |
14028 |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Carriaga, Cesar C. |
| 9 (RLIN) |
16149 |
| 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=9bb19aaa39acd37850216668d11f74e5">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=9bb19aaa39acd37850216668d11f74e5</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 |
