| 000 | 01848nam a2200265 a 4500 | ||
|---|---|---|---|
| 001 | vtls000054953 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204456.0 | ||
| 008 | 110721t2010 my a f m 000 0 eng d | ||
| 020 | _aTHE0006738(Local) | ||
| 039 | 9 |
_a201905280941 _bamirul _c201107211209 _dida _y201107210955 _zida |
|
| 040 | _aUMP | ||
| 090 | _aTK2681 .G37 2010 rs Bc. | ||
| 100 | 0 | _aGary Royston George | |
| 245 | 1 | 0 |
_aTemperature based DC motor speed control / _cGary Royston George |
| 246 | 3 |
_aTemperature based DC motor speed control _h[computer file] |
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| 260 |
_aKuantan, Pahang : _bUMP, _c2010 |
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| 300 |
_axv, 83 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc |
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| 502 | _aProject paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2010 | ||
| 504 | _aBibliography : p. 54-56 | ||
| 520 | 3 | _aThe speed of a DC motor can be controlled by varying the supply voltage across the two terminals of DC motor and there are many ways of doing so. This project uses control logic for the brushless DC (BLDC) motor speed control which is based on the ambient temperature readings of an analog temperature sensor. The microcontroller will produce a pulse-width modulation (PWM) signal with variable duty cycle based on the temperature data obtained to regulate the motor speed through a MOSFET as switching component to turn ON and OFF at PWM frequency which act as the motor drive. A microcontroller with analog to digital converter (ADC) interface and PWM peripheral will be used in this project to communicate with an analog temperature sensor and to regulate a brushless DC motor speed | |
| 650 | 0 |
_aElectric motors, Direct current _xAutomatic control |
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| 650 | 0 |
_aElectric motors _xElectronic control |
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| 999 |
_aVIRTUA40 _c2690 _d2696 |
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| 999 | _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*9992 | ||