Posts Tagged ‘MJ15003’



300Watt audio amplifier HIFI by MJ15003-MJ15004 Transistor

Tuesday, September 23rd, 2008

Follow the request of friends who likes High power Amplifier Circuit. I then beg for to advise this circuit. It has can to give the electric power about 300Watt RMS unless. Still be amp OCL Model Class AB give sound tall power and certainly should systematically protect that excellent a loudspeaker then torn difficult. Besides [...]

300W inverter power 24Vdc to 220Vac by MJ15003,CA3130,CD4027

Monday, June 23rd, 2008

This is circuit 300W Inverter power,so input battery 24V to Output 220Vac 50Hz 300W. I used main Component IC CD4027 , NE555,CA3130 and LM7805. The transistor power MJ15003 driver transformer 24V 10A min. The VR1 – 100K is control Frequency output at 50Hz 50Hz or 60Hz at Square wave signal. The VR2 – 50K is [...]

Power Amp OCL 100W by Transister MJ15003,MJ15004

Friday, June 15th, 2007

This Circuit Power Amp OCL 100W by Transister.It old circuit,but nice circuit amplifier. Use transister MJ15003 and MJ15004, power supply +38V,-38V 3A. Output power 100W at Speaker 8OHM. Circuit Power Amp OCL 100W by Transister MJ15003,MJ15004 PCB Power Amp OCL 100W by Transister MJ15003,MJ15004 Source : pk kit circuit Related Links Transistor amplifier circuit More [...]