![]() ![]() for npn transistor, put postive on base and negetive to emitter, it showing 600or 700 ohm resistance like diode and negetive to collector it showing same as emitter but when negetive on base resistance should be high for both emiiter and collector. 12V DC LM324 Subwoofer Filter PCB Kit (Local) 6 Transistor Tone Pre-Amp PCB Kit (Hi Quality Sound) (Local) 1.00 110.00 SG3525 Electric Fence PCB (Ali Weta) Kit (Local) 1.00 170. In subwoofer range, all audio frequencies below 200 hz can be fed to a single speaker box. you can check bc108 by multimeter hfe ports and its C B E too. you can use 5296 or 5294 or 2073.you can use bc108 or bc 109.check proper wiring it should be same as diagram showing.if everthing is ok. Skema LowPass Filter subwoofer ini sama sekali bukan hasil racikan guruKATRO, secara terus terang saja dan dengan alasan sedang cukup banyak kegiatan darat. showing) left pin is base, middel pin is collector and the third pin is emitter.In 2n 3773, keep it pin sides in front of your eyes and you will find that pins are much closer to one hole than comparesion to other hole, keep that hole to left which is much closer to pins and then upper pin is emitter and below pin is base and case is collector. Namun karena ada salah satu pembaca blog ini yang menginginkan tutorial cara merangkai sendiri filter subwoofer menggunakan IC LM324, maka kini guruKATRO putuskan untuk memposting. ![]() ![]() TO making this circuit, you should know about the E C B of every transistor.if you conected it wrong then circuit will not work at all.2n 6107 and 2n 5294, keep them front of your eyes( black side of the transistor, where is no.
0 Comments
Leave a Reply. |