ÌâÄ¿ÄÚÈÝ

9£®£¨1£©ÔÚ¡°Óõçѹ±í²âµçѹ¡±µÄʵÑéÖУ¬Ä³Í¬Ñ§½øÐÐÁËÒÔϵIJ½Öè
A£®¸ù¾Ýµç·ͼÕýÈ·Á¬½Óµç·£»
B£®ÕýÈ·¶Á³öËù²âÁ¿µÄµçѹÊý¾Ý£¬²¢¼Ç¼£»
C£®Á˽âµçѹ±íµÄÁ¿³Ì£¬ÅªÇåÿ´ó¸ñºÍÿС¸ñ´ú±íµÄµçѹֵ£»
D£®¸ù¾Ý¼Ç¼×ܽᴮÁªµç·ºÍ²¢Áªµç·µÄµçѹ¹ØÏµ
ÒÔÉϲ½Öè°´ºÏÀíµÄ˳ÐòÅÅÁÐÊÇC¡¢A¡¢B¡¢D£®
£¨2£©ÏÖÓÐ0¡«3VºÍ0¡«15VÁ½Á¿³ÌµÄµçѹ±íÒ»Ö»£¬µ«0¡«3VµÄ¿ÌÏߺÍÊýÖµ¾ùÒÑÄ£ºý£¬ÊµÑéÖÐÓõÄÊÇ0¡«3VµÄÁ¿³Ì£¬´Ó0¡«15VµÄ¿Ì¶ÈÅÌÉ϶Á³öµçѹÊÇ6.5V£¬Ôò´ËʱµÄµçѹÊÇ1.3V£®

·ÖÎö £¨1£©¡°Óõçѹ±í²âµçѹ¡±Ê±ÒªÅªÇåÁ¿³Ì£¬ÕýÈ·Á¬½ÓºÃµç·£¬ÕýÈ·¶Á³öµçѹÊý¾Ý²¢¼Ç¼£¬È»ºó¸ù¾Ý´®Áªµç·Óë²¢Áªµç·µÄµçѹ¹ØÏµ£®
£¨2£©µçѹ±íÓÐÁ½¸öÁ¿³ÌʹÓõĿ̶ÈÅÌÊÇÏàͬµÄ£¬0-15VµÄÿһ¸ö´ó¸ñºÍÿһ¸öС¸ñ´ú±íµÄʾÊýÊÇ0-3Vÿһ¸ö´ó¸ñºÍÿһ¸öС¸ñ´ú±íʾÊýµÄ5±¶£®

½â´ð ½â£º£¨1£©Ê¹Óõçѹ±í²âµçѹʱ£¬ÕýÈ·µÄ²âÁ¿²½ÖèÊÇ£º
C£®Á˽âµçѹ±íµÄÁ¿³Ì£¬ÅªÇåÿ´ó¸ñºÍÿС¸ñ´ú±íµÄµçѹֵ£»
A£®¸ù¾Ýµç·ͼÕýÈ·Á¬½Óµç·£»
B£®ÕýÈ·¶Á³öËù²âÁ¿µÄµçѹÊý¾Ý£¬²¢¼Ç¼£»
D£®¸ù¾Ý¼Ç¼×ܽᴮÁªµç·Óë²¢Áªµç·µÄµçѹ¹ØÏµ£®
ºÏÀíµÄ˳ÐòÅÅÁÐÊÇC¡¢A¡¢B¡¢D£®
£¨2£©µçѹ±íÓÐÁ½¸öÁ¿³Ì£¬ËüÃÇʹÓõĿ̶ÈÅÌÊÇÏàͬµÄ£¬0-15VÁ¿³ÌµÄÿһ¸ö´ó¸ñºÍÿһ¸öС¸ñ´ú±íµÄʾÊýÊÇ0-3VÁ¿³Ìÿһ¸ö´ó¸ñºÍÿһ¸öС¸ñ´ú±íʾÊýµÄ5±¶£®
ʵÑéÖÐʹÓõÄÊÇ0¡«3V£¬°´ÕÕ0¡«15VÁ¿³Ì¶ÁÊýÊÇ6.5V£¬ËùÒÔʵ¼Ê¶ÁÊýÊÇ6.5VµÄ$\frac{1}{5}$£¬¼´Êµ¼ÊµçѹÊÇ1.3V£®
¹Ê´ð°¸Îª£º£¨1£©C¡¢A¡¢B¡¢D£» £¨2£©1.3V£®

µãÆÀ £¨1£©½â¾ö´ËÀàʵÑé²½Ö裬Ҫ½áºÏµçѹ±íµÄʹÓ÷½·¨ºÍ´®²¢Áªµç·µÄ¹æÂɽøÐзÖÎö£®
£¨2£©±¾Ì⿼²éѧÉú¶Ôµçѹ±íµÄÈÏʶ£¬ÒªÇóѧÉúÁé»îÕÆÎÕµç±íµÄ¶ÁÊý·½·¨£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø