Development of solar powered notebook / (Record no. 2152)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02545nam a2200265 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | vtls000054836 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251114204437.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110718t2009 my a f m 000 0 engd |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | THE0007108(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] | |
| Level of rules in bibliographic description | 201906131125 |
| Level of effort used to assign nonsubject heading access points | hanafiah |
| -- | 201107181600 |
| -- | ida |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | TK8322 .S25 2010 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Salmah Mahful |
| 245 10 - TITLE STATEMENT | |
| Title | Development of solar powered notebook / |
| Statement of responsibility, etc. | Salmah Mahful |
| 246 3# - VARYING FORM OF TITLE | |
| Title proper/short title | Development of solar powered notebook |
| Medium | [computer file] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Kuantan, Pahang : |
| Name of publisher, distributor, etc. | UMP, |
| Date of publication, distribution, etc. | 2010 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xiii, 48 p. : |
| Other physical details | ill. (some col.) ; |
| Dimensions | 30 cm.+ |
| Accompanying material | 1 computer disc |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Project paper (Bachelor of Electrical Engineering (Power Systems)) -- Universiti Malaysia Pahang - 2010 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography : p. 47-48 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The Notebook powered by it battery is convenience to use where AC outlet is not available such as in more rural and underdeveloped areas. However, Notebook can drain it battery with heavy use in just a few hours, leaving the user searching for power outlet. With development of Solar Powered Notebook, the sun is the electricity needed to keep the Notebook running for hours longer where Solar or Photovoltaic (PV) Cells are used to collect solar energy for direct use to power up the Notebook. The design of the circuit can be summarized into four distinct circuits that work in tandem to generate the desired output of 20V from a solar panel input. The first is Boost Converter circuit to take in the input voltage from the solar panel and step up the voltage to the desired 20V as required by the Notebook. The second is timer circuit where it utilized the LM555 timer, which drives the MOSFET that operates as the switch in the Switch-Mode Boost Converter topology. The third is Active PFC Feedback circuit, this circuit allows for regulation of the output voltage so that the Boost Converter is only on for as long as necessary to maintain a voltage of 20V. Finally, there is the Voltage Clipper Circuit, which is the actual output voltage to the Notebook. This project suitable for scientists or researchers who work far away from civilization and power outlet. The Solar Powered Notebook proved to be energy saving because free energy, environmental benefits which reduce CO2 emissions associated with global warming and it works where there is no grid available |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Photovoltaic cells |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Solar energy |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Not lost | Not for loan | UMPLIB PEKAN | UMPLIB PEKAN | 04/09/2019 | TK8322 .S25 2010 rs Bc. | 0000058248 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report | |||
| Not lost | Not for loan | UMPLIB PEKAN | UMPLIB PEKAN | 04/09/2019 | CD 5324 | TK8322 .S25 2010 rs Bc. | 0000058249 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report |