Sursă de alimentare în curent continuu cu protecție la scurtcircuit

Abstract

Universal power supply is a voltage and current stabilizer. It can be defined as universal because the voltage and current can be adjusted to the required limits. However, this source has a protective circuit which in case of establishment stabilizer output short circuit disconnects output power. It maintains protection until the case is removed. The power supply has a circuit for protection against of temperature variation based on a NTC thermistor that can be adjusted in the desired temperature limits.