000			02922nam a22003377a 4500
003			OSt
005			20220615015032.0
008			220419b ||||| |||| 00| 0 eng d
040			_bEnglish. _cCvSU-CCAT Campus Library. _erda.
050			_aUM TK 7895 _bB38 2019
100			_aBautista, Angielyn B., author _94741
245			_aPacked down power inverter / _cAngielyn B. Bautista and Shirly B. Gumawi
260			_aRosario, Cavite : _bCavite State University-CCAT Campus, _c[2019]
300			_axii, 42 leaves : _billustrations ; _c28 cm
500			_aUndergraduate Project Design (BSCpE)--Cavite State University-CCAT Campus, [2019].
504			_aIncludes bibliographical references and appendices.
520			_aBAUTISTA, ANGIELYN B., GUMAWI, SHIRLY B., PACKED DOWN POWER INVERTER. Undergraduate Design Project. Bachelor of Science in Electrical Engineering. Cavite State University-Cavite College of Arts and Trades, Rosario, Cavite. June 2019. Adviser: Mr. Jurick P. Paulino and Technical Critic: Mr. Deo Paulo M. Bicua. The study was conducted from December 2018 to May 2019. The prototype was entitled “Packed-Down Power Inverter”. It is a power back up when electric shortage occur. It is a 20000 mah capacity that uses an inverter circuit to transform the 12V DC supply to 220V AC. The battery is a Lithium Iron Phosphate (LiFePo4). The prototype uses a protection like fuses in the battery to protect the batteries from short circuits. Also it uses Battery Management System (BMS) to protect the batteries from over voltage, overcurrent and short circuit. Lastly, it uses a programmable IC (PIC) to program the 60Hz frequency as well as the wave of the system. •Lithium Iron Phosphate (LiFePo4) - also called LFP battery is a type of rechargeable battery, specially a lithium-ion battery. • Battery Management System (BMS) - is an electronic system that manages a rechargeable battery such as by protecting area, monitoring its state, calculating secondary data, reporting that data, controlling its environment, or balancing it. • Inverter use to change Direct Current to Alternating Current. • PIC-a microcontroller made by Microchip Technology. • Frequency number of occurrences of a repeating event per unit of time.
650			_aPower inverter _xdesign and construction. _94742
650			_aElectric batteries. _94743
650			_aStorage batteries. _94732
650			_aElectric inverters. _94744
650			_aElectric power supply. _94745
650			_aPortable electric generator. _94746
650			_aInverter. _94747
650			_aBatteries. _94748
700			_aGumawi, Shirly B., author. _94749
700			_aPaulino, Jurick P., adviser. _94749
700			_aBicua, Deo Paolo M., critic. _94750
942			_2lcc _cT/M/D _hTK 7895 _iB38 [2019] _kUM
999			_c1593 _d1593