This is the schematic diagram of 300W power inverter circuit. The circuit use timer IC NE555 as to produce the wave / AC voltage signal. The signal the fed to the final amplifier to be amplified and to powered up the signal. There are many 2SD1047 transistor to amplify the signal. The transformer used to […]

This is the schematic diagram of 300W power inverter circuit. The inverter uses power transistor MJ15003 for final amplification. You may replace the MJ15003 with 2N3773 if you have difficulty to find MJ15003 transistor. The inverter will convert 24VDC to 220VAC voltage.