|
|
¾È³çÇϼ¼¿ä? Áø°ø°üÀÇ È÷ÅÍÀü¾ÐÀº Áø°ø°ü ¸ÞÀÌÄ¿¿¡¼ Åë»ó +,- 10% ¹üÀ§¸¦ Çã¿ë¿ÀÂ÷·Î µÎ°í ÀÖ½À´Ï´Ù. Çã¿ë¿ÀÂ÷ ¹üÀ§³»¿¡ Àִ°ÍÀÌ Áø°ø°ü ¼ö¸íÀ̳ª µ¿ÀÛÀÇ ¾ÈÁ¤¼ºµî¿¡ ÁÁ½À´Ï´Ù. ÀüÈ Çѹø ÁÖ¼ÌÀ¸¸é ÇÕ´Ï´Ù. À̽ÿµ µå¸² ================================ ¦« ¢É ¹®Àdz»¿ë¿¡ ´ëÇÏ¿© ´Ù½Ã ¿Ã¸³´Ï´Ù. - ±èÇüÁ¾(kim-195@hanmail.net) ¦« ¦¢ 300B ÆÄ¿ö¾ÚÇÁ¸¦ Á¦ÀÛÁß¿¡ ÀÖÀ¸¸ç ¦¢ ±Í »ç¿¡¼ Àü¿øÆ®·£½º¸¦ ÁÖ¹® Á¦ÀÛ¹Þ¾Æ Á¦ÀÛÁßÀÔ´Ï´Ù. ¦¢ 300B È÷ÅÍ·Î 6V3A ±³·ù¸¦ Á¤·ùÇÏ¿© ÀüÇØÄܵ§¼ 10,000uF 2°³¿Í 0.1uF Çʸ§Äܵ§¼ 1°³ ¹× ÀúÇ× 0.5R 5W¸¦ »ç¿ëÇÏ¿© 5V Àü¾ÐÀ» ¸¸µé°íÀÚ Á¦ÀÛÀ» ÇÏ¿© Àü¾ÐÀ» ÃøÁ¤ÇÏ´Ï 7V°¡ ³ª¿Ô½À´Ï´Ù. ¦¢ ±×´ë·Î È÷ÅÍ·Î »ç¿ëÇÏ¿©µµ µÇ´ÂÁö? ¦¢ ¾îµð¼ µé¾î¼ ÀúÇÏÀ» 10W·Î ¹Ù²Ù¸é, Àü¾ÐÀÌ ¶³¾îÁø´Ù°í ÇÏ¿© ÀúÇ× 1R 10W ½Ã¸àÆ® ÀúÇ×À» ±¸ÀÔ¿¬°áÇÏ¿´À¸³ª, 6.8V°¡ ³ª¿É´Ï´Ù. ¦¢ 5V¸¦ ¸¸µå´Â ¹æ¹ýÀº ¾ø´ÂÁö ¦¢ ¾Æ´Ï¸é ±×´ë·Î »ç¿ëÇÏ¿©µµ µÇ´ÂÁö ±Ã±ÝÇÕ´Ï´Ù. ¦¢ ¸¸µé´Ù°¡ ÇØ°áÀÌ ¾ÈµÇ´Ï Á¤¸» ´ä´äÇÕ´Ï´Ù. ¦« ²À ȸ½ÅÇÏ¿© Áֽñ⠹ٶø´Ï´Ù. ¦« |