Mj802 | Electronic Project Circuits

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power amp ocl 120W by LM747,MJ802

power amp ocl 120W by LM747,MJ802
This be Main Power Amplifier OCL Circuit 120Watt by use pillar equipment is the integrated circuit LM747 and Transistor MJ802,2N3053,2N4037. This interesting many circuits good bass and Treble keen. convenient for pretend Main Amplifier. If a friend applies to the CD player as a result have a voice good and have Pre Tone Control good the some is will last magic thing very much. Important aspect should choose power Supply Source that have enough by be high class Voltage +40V GND -40V the size is Current low 3A. For fining decorates as a result just fine VR2K have the size Current Idle that about 30mA or fine keep middle all right before. Almost forget friends should choose the equipment that is of good quality good especially IC LM747 and Transistor all. Hope that friends may have fun Main Power Amplifier this please sir.

Be the first to comment - What do you think? Posted by admin - August 20, 2007 at 5:55 pm

Categories: Power Amplifier Tags: 2N3053, Class AB Amplifier, mj802, sound amplifier

Power Amplifier OCL 100w With MJ802, MJ4502

Today I begs for to advise Main Power Amplifier OCL 100watt by MJ802, MJ4502. May pleasing of friends at like firm bass and Treble be bold. Because it is Amplifier OCL model Class AB. And it has electric tall power about 100Watt at 8ohm size loudspeakers. Then can use in the work party or in the system home theater get comfortablely. Important aspect be power supply Source must have enough about +38V GND -39V that Current do not lower 3 Amp per Chanel. When see the circuit has moderately detail. Then not convenient for a novice for the convenience and friends have model PCB give friends see with. Have a good time with sound of sweet-sounding music , please sir.