| 000 | 01514nam a2200241 a 4500 | ||
|---|---|---|---|
| 001 | vtls000074668 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204542.0 | ||
| 008 | 130924t2012 my a f m 000 0 eng d | ||
| 020 | _aTHE0007017(Local) | ||
| 039 | 9 |
_a201906131439 _baida _c201309241655 _dtraining _y201309241300 _ztraining |
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| 040 | _aUMP | ||
| 090 | _aTK7881.15 .A85 2012 rs Bc. | ||
| 100 | 0 | _aNurul Atikah Nasir | |
| 245 | 1 | 0 |
_aAdjustable closed-loop DC motor speed controller / _cNurul Atikah Nasir |
| 260 |
_aKuantan, Pahang : _bUMP, _c2012 |
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| 300 |
_axiii, 57 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM |
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| 502 | _aProject paper (Bachelor of Electrical Engineering (Power Systems)) -- Universiti Malaysia Pahang - 2012 | ||
| 520 | 3 | _aThe speed control of DC motors is very crucial in applications where the importance of precision and protection. Purpose of a motor speed controller is to take a signal representing the required speed and to drive a motor at that speed. Micro controller can provide easy control of DC motor. This project is about speed control system of DC motor by using micro controller and it is a closed-loop control system. Pulse Width Modulation (PWM) technique is used where its signal is generated in microcontroller which is the signal will send to motor driver to vary the voltage supply to control motor speed. | |
| 650 | 0 | _aPower electronic | |
| 650 | 0 | _aPulse-duration modulation | |
| 999 |
_aVIRTUA40 _c3988 _d3994 |
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| 999 | _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5200*6500*6501*9992 | ||