Recently Published
Journal article

Analisis Tekno-Ekonomi Hibrid Sistem PLTD PLTS di Pulau Gersik, Belitung Menggunakan Perangkat Lunak Homer

Journal article

Efisiensi Panel Surya Kapasitas 100 Wp Akibat Pengaruh Suhu dan Kecepatan Angin

Journal article

Nilai Tahanan Kontak pada PMS BAY Cengkareng terhadap Rugi Daya di Gardu Induk Duri Kosambi

Journal article

Kapasitas Kapasitor Koreksi Faktor Daya pada Pelanggan Rumah Tangga 6600 VA

Journal article

Analisis Tekno-Ekonomi Hibrid Sistem PLTD PLTS di Pulau Gersik, Belitung Menggunakan Perangkat Lunak Homer

Journal article

Efisiensi Panel Surya Kapasitas 100 Wp Akibat Pengaruh Suhu dan Kecepatan Angin

Journal article

Nilai Tahanan Kontak pada PMS BAY Cengkareng terhadap Rugi Daya di Gardu Induk Duri Kosambi

Journal article

Kapasitas Kapasitor Koreksi Faktor Daya pada Pelanggan Rumah Tangga 6600 VA

Most Viewed
Journal article

Perancangan Rangkaian Penguat Daya dengan Transistor

The power amplifier circuit is a circuit used to amplify or magnify input signals. The use of a transistor as an amplifier is that the current on the base is used to control the larger current given to the collector through the transistor. The small current change on the controlling base is what is called a large change in the current flowing from the collector to the emitter. The advantages of the amplifier transistors can not only amplify the signal, but these transistors can also be used as current amplifiers, voltage amplifiers and power amplifiers.
Journal article

Pemasangan Arrester dan Arcing Horn pada Penghantar Berisolasi di Sutm 20 Kv

Temporary disturbance in medium-voltage air ducts is a disturbance mainly caused by lightning. This disorder is divided into two kinds according to the occurrence of lightning strikes, namely direct strike and indirect strike (induction). This disorder is very difficult to predict, therefore it needs good protection. To protect the equipment from a lightning strike then mounted arresters and arcing horn mounted on a 20kV SUTM network simultaneously. The combination of arresters and arcing horns in medium voltage networks can improve the reliability of the disturbances caused by tighter lightning. Lightning strikes an isolated conductor causing a flashover and causing a disruption to the network, and can damage the conductor, in which case the arrester and arcing horn secure the conductor so as not to break due to the spark jump followed by the current follow-up, in this paper discussed how Arresters and arcing horns installed simultaneously at medium voltage.
Suggested For You
Journal article

Arus Hubung Singkat Diamankan oleh Pengaruh Kecepatan Pmt

The short circuit is one of the interference in electric power system that is temporary, this should be overcome by protection equipment protection system. A short circuit is an abnormal relationship to a relatively low impedance occurring between two points having different potentials. The low voltage generated by the disturbance results in endangering the service provided by the electrical system. If the voltage remains low for a few seconds, the machines belonging to the consumer will stop and the generators on the system become unstable. The power cut (PMT) should work as quickly as possible. If the overflow relay (OCR) and ground disturbance relay (GFR) coordinate well and quickly provide interference signals the power breaker (PMT) then the damage could be avoided especially where the short-circuited sparks occur.
Read more articles