Stabilized power supply 1.2-30V, 1.5A regulated with LM317

U radu je opisana analiza ispravljača u kapacitivno opterećenom neupravljivom mosnom spoju te njegova uloga u sklopu stabiliziranog izvora napajanja. Kako bi se što lakše shvatila uloga ovakve vrste sklopova, odrađena su mjerenja na ispravljaču i na izlazu sklopa. Snimljeni su karakteristični valni oblici napona i struje diode te je određen faktor stabilizacije napona na trošilu te izračunata snaga trošila koji se smije priključiti na sklop.The paper describes the analysis of a rectifier in a capacitively loaded uncontrollable bridge connection and its role within a stabilized power supply. In order to better understand the role of this type of circuit, measurements were performed on the rectifier and at the output of the circuit. The characteristic voltage and current waveforms of the diode were recorded, and the voltage stabilization factor on the load was determined, and the power of the load that can be connected to the circuit was calculated