000			02019nam a2200265 a 4500
001			vtls000054979
003			KUKTEM
005			20251114204428.0
008			110721t2010 my a f m 000 0 eng d
020			_aTHE0006743(Local)
039		9	_a201905280945 _bamirul _y201107211213 _zida
040			_aUMP
090			_aTK2681 .N87 2010 rs Bc.
100	0		_aSiti Nurnadirah Ahmad Latfi
245	1	0	_aDevelopment of control shceme for DC motor speed control applications / _cSiti Nurnadirah Ahmad Latfi
246	3		_aDevelopment of control shceme for DC motor speed control applications _h[computer file]
260			_aKuantan, Pahang : _bUMP, _c2010
300			_axv, 51 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc
502			_aProject paper (Bachelor of Electrical Engineering (Power system)) -- Universiti Malaysia Pahang - 2010
504			_aBibliography : p. 47-48
520	3		_aNowadays, DC motors plays a vital role in most of the industrial areas, it can be seen in most of the electronic devices. The purpose of a motor speed controller is to take a signal representing the demanded speed, and to drive a motor at that speed. In this project, the power converter for DC motor application is developed. One of the most common methods is by using PWM wave to control the speed of the motor. Therefore, to provide the required power to the motor, SPMS is used to supply the DC motor from AC power supply. Rectifier which converted AC/DC and buck converter are combined which output can be supplied to the DC motor. The SMPS which supplies the DC motor is developed and the output is controlled by using PWM. TL494 is used to generate the PWM wave which can be varied in duty ratio. In the end of this project, the motor speed will satisfied the desired speed control as expected
650		0	_aElectric motors, Direct current _xAutomatic control
650		0	_aElectric motors _xElectronic control
999			_aVIRTUA40 _c1875 _d1881
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*9992