Pemanfaatan Motor Servo Sebagai Penggerak Cctv Untuk Melihat Alat-alat Monitor Dan Kondisi Pasien Di Ruang Icu

Ahmad Hilal, Saiful Manan, in paper use servo motor as a CCTV driver to see monitoring equipment and conditions of patients in the icu room explain thatservo motor is a motor with a closed feedback system in which the position of the motor will be communicated back to the control circuit in the servo motor, servo motor is able to work both directions (clockwise and belawanan clockwise) in which the direction and angle of the rotor movement can controlled only by providing PWM signal duty cycle settings on the control pin. In the servo motor function of this type is only capable of moving in either direction (CW and CCW) with respective deflection angle reaches 90 ° so that the total deflection angle of the center - right -kiri adalah180 °. Part of the servo motors consist of a potentiometer which functions as a regulator of the servo movement of a large pulse is given, the internal gear serves as a torque amplifier dc servo motors, dc motors as the driving part that converts electrical energy into motion, as well as a control circuit servo motor driver function to process the data input pulses into motion. Servo motors used to drive the CCTV, in order to see the health of the patient monitoring devices as instructed. The servo motor voltage of 5 volts dc power supply from PC. Servo motor movements influenced the input pulse, to round to the right then it takes the pulse of more than 1,5ms, for the leftist movement takes the pulse of less than 1,5ms and at the center position or silence takes input pulse of 1.5 ms with a delay of 20 ms. Servo motors work processes in order to move that the serial data input from the PC, the serial data into the ATMEGA 8 for processing, so that the serial data is converted into binary data through IC74595 as servo motor driver, to output one of IC74595, the servo motor can move, because inflows along with pulses to the servo motor control circuit

Perencanaan Filter Pasif untuk Meningkatkan Kualitas Daya Listrik di Kampus Diploma III Fakultas Teknik Undip

Arkhan Subari, Saiful Manan, in this paper explain that most electronic equipment is non-linear load. Likewise with the equipment in campus buildings Diploma III Faculty of Engineering. Non-linear load is a load that has a voltage waveform supplied from non sinusiodal although sinusoidal voltage. Non-sinusoidal wave causes the shape of the voltage becomes distorted or defects that result in decreased quality of power. The defect wave called harmonics. To dampen harmonics on non-linear load can be used filter. With the addition of a filter on the power system, then the waves of unwanted harmonics can be suppressed as small as possible. In addition, harmonic filter at the fundamental frequency can compensate for reactive power and is used to improve the power factor of the system. From the measurement results in the Diploma Program Campus FT Undip found that the influence of harmonic waves big enough. THDv reached 32.13% while the THDi amounted to 7.85%. It affects so cos phi cos phi measured just 0.72. After the installation of a passive filter, the value THDv and THDi be good lebik ie 1.61% and 0.39% to reach 0.94 cos phi measured

Power Supply Inverter Dc-dc sebagai Supply Audio Amplifier

Aosmd.com. Didownload pada april 2016. Pukul 21.15 WIB.Hermawan, H. Rancang Bangun Sistem Kendali High Frequency Induction Heating. Skripsi S1 Teknik Elektro. Jakarta: Universitas Indonesia.Malvino . 1995. Prinsip-prinsip Elektronika. Jakarta : Erlangga.Maruitula, Edison. 2011. Rancang Bangun Flyaback Regulator Untuk Mencatu Sistem Pensaklaran IGBT pada Invereter. Skripsi S1 Teknik Elektro .Depok : Unversitas Indonesia.Muis, Saludin. 2013. Perancangan Teori Dan Praktis Power Supply Jenis Switch Mode. Yogyakarta : Graha Ilmu.Rasyid, Muhammad H. 1999. Elektronika Daya. Jakarta : PT Prenhallindo

Pemindahan Taping Fasa untuk Penyeimbangan Beban pada Jaringan 3 Fasa dengan Mendeteksi Arus Netral Berbasis Arduino Mega 2560

6.0 GunaMenjaga Mutu Tegangan di DaerahSawah Besar Raya Kaligawe Penyulang PDL.13 PT.PLN (Persero) Rayon Semarang Timur.Tugas Akhir Tidak Terpublikasi. Semarang: Universitas DiponegoroGhani, Reza Muhammad. 2016. Alat Pendeteksi Terputusnya Aliran Listrik Pada Jaringan Tegangan Menengah Satu Fasa Menggunakan Arduino Mega 2560 Dengan Memanfaatkan Aplikasi Web. Tugas Akhir Tidak Terpublikasi. Semarang: Universitas Diponegoro.Arduino & Genuino Products. Arduino MEGA 2560 & Genuino MEGA2560. https://www.arduino.cc/en/Main/arduinoBoardMega2560. Diakses tanggal 26 Juni 2017

Rancang Bangun External Electromagnetic Retarders System pada Motor 1 Phasa

Halliday, David. Robert Resnick. 1978. Fisika Jilid II Edisi Ketiga. Jakarta : Erlangg

Pemanfaatan Pmt Kopel sebagai Sarana Pengalihan Beban di Gardu Induk Sayung Kabupaten Demak

Binka Aji Wibowo, Saiful Manan, in paper use PMT coupling as load transfer in Sayung District Substation, Demak explain that to meet the reliability of the distribution system , it is necessary to do a continuity in the distribution of electrical energy. There are various causes of outages ranging from maintenance to interference. To resolved these problems, there are several solutions that can be done, such as transfer transformer load through PMT coupling. This can be done by connecting the two busbars by using a PMT. In operation the PMT coupling need to do prior preparation, among others, the daily load calculations. It is intended to carry transformer load does not exceed setting value

Sistem Monitoring Volume Air Menggunakan Sensor Ultrasonik dan Monitoring Output Volume Air Menggunakan Flow Meter Berbasis Arduino

2016. Pengendali Tekanan Pompa dngan Pmw(Pulse Width Modulation) Pada Membran Ro .Tugas Akhir Tidak Terpublikasi.Semarang: Universitas Diponegor