SG3525 12 Volt 220 Volt Inverter Circuit

Control integrated now classic SG3525 used MOSFETs IRFZ44 Transformer computer from the power supply removed (EI33) on the bandages removed half the values ​​required for the re-wrapped MOSFETs that are connected to the ends (primary) 2 × 7 round 1.5mm wire output winding (secondary) 130 round 0.3mm in chapter 12 volt input wire coil value is not so important for the trials would not use either on your pc power supply 12v 5v output coil can use the filter circuit in the power of 120 watts

CAUTION Be careful is working with high voltage capacitor circuit connections Beware + – If you connect the high voltage polarity may be large explosions before running the insured Power Line circuit, protective goggles

The inverter main circuit SG 3525 generates the digital signals to the MOSFET transistor, which amplifies the signal it sends to the high frequency transformer. The transformer is removed from the PC power supply. The primary winding has 2 of 7 strands of wire with a diameter of 1,5 mm, the secondary winding has 130 turns of wire – 0.3 mm. The inverter circuit

source elektronika.lt