CD Tugas Akhir
Pengontrolan Kecepatan Motor Dc 220 Volt Menggunakan Pwm Berbasis Atmega 8535
Minimum system atmega pwm 8535 serves as a generator to drive a mosfet driver circuit. The mosfet driver serves as an amplifier voltage and current produced by the pwm mosfet in order to work in accordance with the characteristics of the mosfet. To control the current and voltage of the motor to be given to the principle means of controlling the shunt dc motor speed increase voltage and current fed to the motor so that on this theory affect the shunt dc motor speed. This tool requires a voltage of 5 volts for the minimum circuit voltage of 12 volts and a system for MOSFET driver circuit, then the required power supply voltage as a supplier of the tools work. Push button as input for setting pwm values desired. Lcd display as a working display of commands fed by the user.
Keywords: PWM, Atmega 8535, Driver Mosfet, Mosfet IRF 460, Dc Shunt Motor.
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