Power Amplifier OCL 50W by BD250C , BD249C

This entry was posted on Tuesday, September 16th, 2008 at 8:57 am and is filed under power amplifier.

This simple audio power amplifier was originally designed for a circuit board workshop, conducted by the OSU IEEE Student Group. At the workshop, 20 participants each constructed this amplifier, by etching and drilling the single sided circuit board, soldering all components, and attaching a pre-built heatsink assembly with the output transistors. …
วงจรแอมป์ทรานซิสเตอร์ OCL 50Watt โดยทรานซิสเตอร์ BD250C และ BD249 อ่านต่อ

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