000			02110nam a22003137a 4500
003			CSPC
005			20240627160715.0
008			240627b |||||||| |||| 00| 0 eng d
040			_cCSPC _aCSPC _beng
090			_aUTH BSECE Ad75c 2008
100	1		_aAdorable, Raldy N., _eauthor.
245	1		_aCentralized ac power switching control system / _cRaldy N. Adorable, Arnel C. Bongcayao, Jr., Angelica G. Lanzuela.
260			_aNabua, Camarines Sur _bCamarines Sur Polytechnic Colleges, _c2008.
300			_a64 leaves.
336			_atext _2rdacontent
337			_aunmediated _2rdamedia
338			_avolume _2rdacarrier
502			_aUndergraduate Theses (BSECE) - Electronics Engineering. _cCamarines Sur Polytechnic Colleges, 2008.
504			_aIncludes bibliographical references.
520	3		_aTo develop a centralized ac power switching control system that is beneficial to home owners and some office establishments that is used for convenience and automation. The device has three modes of operation: manual mode, automatic mode, and overwrite mode. However, the study is limited only to 8 slots and can accommodate a total load capacity of 220V/12A. It can accommodate common household appliances like eletric fan, TV, DVD player and others which utilie nominal power. The device makes use of the printer parallel port and LPT or DB 25 connector to connect the device to the printer parallel port and LPT or DB 25 connector to connect the device to the computer. In addition, the device is not capable to store or save previously used or setting that once you turn on again the PC you can retrieve the previous settings. Furthermore, the main interface program or software is compatible only to windows XP version.
700	1		_aBongcayao, Arnel C.,Jr., _eauthor.
700	1		_aLanzuela, Angelica G., _eauthor.
720	1		_aTipones, Roy D., _eadviser.
720	1		_aBarandon, Seth B., _epanelist, chair.
720	1		_aLoquias, Riza T., _epanelist.
720	1		_aTabal, Keith Marlon, _epanelist.
942			_2ddc _cUM _n0 _hAd75c _iBSECE _kUTH _m2008
999			_c27806 _d27806