Sedangkan pada arus searah atau DC, arus mengalir dalam. Dalam arus bolak-balik, arus terus berpindah arah secara berkala maju dan mundur. Arus listrik mengalir dalam dua cara sebagai arus bolak-balik (AC) atau arus searah (DC). Fisika admin Septem11:55 am Comments off. ![]() ![]() JURNAL PUTRI HUMAIRA. 10 Perbedaan Arus AC dan DC dengan asal usulnya. Working principle of overload relay microcontroller based ATMega8535 this is if the current exceeds the current setting ATMega8535 microcontroller will then instruct the driver to trip relay with inverse time characteristics, with the length of time specified by the trip ATMega8535 microcontroller, and a low voltage electric motor will stop. This work is based on the characteristics of relay inverse where the greater the fault current relay will work more quickly, with the selection of class 10 which is a type of class that is on overload relays in general. Now the relay has been made to cope with the load over a microcontroller-based digital relay. ![]() Relay is an important part of a system of protection, relays commonly used to secure the low voltage of the electric motor from overload is Thermal Overload Relay (TOR) which is a type of electromagnetic relays. Protection system is one important part of the electrical system.
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