½ñÌìÓöµ½Ò»‚€(g¨¨)ëŠÂ·ÔO(sh¨¨)Ó‹(j¨¬)î},ÔO(sh¨¨)Ó‹(j¨¬)Áˎׂ€(g¨¨)¶¼²»ÐУ¬Õˆ(q¨«ng)´ó¼Ò?gu¨©)ÍæÔO(sh¨¨)Ó‹(j¨¬)‚€(g¨¨)!
ÒÑÖª£ºëŠÁ÷±í£¨0~0.6A£©£¬ëŠ‰º±í£¨0~3V£©,늟ôLî~¶¨ëŠ‰º4V£¨ëŠ×è¼sžé5šW£©£¬ß€ÓÐÒ»‚€(g¨¨)˜Ë(bi¨¡o)œÊ(zh¨³n)ëŠ×èR=1šW£¬»¬„Ó(d¨°ng)׃×èÆ÷Rp=8šW£¨×î´óÔÊÔSëŠÁ÷žé1A£©£¬Ô‡ÔO(sh¨¨)Ó‹(j¨¬)Ò»‚€(g¨¨)ëŠÂ·œy(c¨¨)늟ôLµÄî~¶¨¹¦ÂÊ.