ÌâÄ¿ÄÚÈÝ

5£®ÔÚ×ö¡°²â¶¨½ðÊôµÄµç×èÂÊ¡±µÄʵÑéÖУ¬Ä³Í¬Ñ§µÄ²¿·ÖʵÑé²Ù×÷ÈçÏ£º

£¨1£©ÓöàÓñí´ÖÂÔ²âµç×èË¿µÄµç×裬½á¹ûÈçͼ1Ëùʾ£¬ÓÉ´Ë¿ÉÖªµç×èË¿µç×èµÄ²âÁ¿ÖµÔ¼Îª6¦¸£®
£¨2£©ÓÃÂÝÐý²â΢Æ÷²âÁ¿½ðÊôË¿µÄÖ±¾¶£¬½á¹ûÈçͼ2Ëùʾ£¬ÓÉ´Ë¿ÉÖª½ðÊô˿ֱ¾¶µÄ²âÁ¿½á¹ûΪ0.934mm£®
£¨3£©ÔÚÓõçѹ±íºÍµçÁ÷±í²â½ðÊôË¿µÄµç×èʱ£¬ÌṩÏÂÁй©Ñ¡ÔñµÄÆ÷²Ä£º
A£®Ö±Á÷µçÔ´£¨µç¶¯ÊÆÔ¼Îª4.5V£¬ÄÚ×èºÜС£©
B£®µçѹ±í£¨Á¿³Ì0-3V£¬ÄÚ×èÔ¼3k¦¸£©
C£®µçѹ±í£¨Á¿³Ì0-15V£¬ÄÚ×èÔ¼15k¦¸£©
D£®µçÁ÷±í£¨Á¿³Ì0-0.6A£¬ÄÚ×èÔ¼0.125¦¸£©
E£®µçÁ÷±í£¨Á¿³Ì0-3A£¬ÄÚ×èÔ¼0.025¦¸£©
F£®»¬¶¯±ä×èÆ÷£¨×èÖµ·¶Î§0-15¦¸£¬×î´óÔÊÐíµçÁ÷1A£©
G£®»¬¶¯±ä×èÆ÷£¨×èÖµ·¶Î§0-200¦¸£¬×î´óÔÊÐíµçÁ÷2A£©
H£®¿ª¹Ø¡¢µ¼Ïß
ÒªÇóÓнϸߵIJâÁ¿¾«¶È£¬²¢ÄܲâµÃ¶à×éÊý¾Ý£¬ÔÚ¹©Ñ¡ÔñµÄÆ÷²ÄÖУ¬Ó¦Ñ¡ÔñµÄʵÑéÆ÷²ÄÓÐDBF£®£¨Ìî×Öĸ´úºÅ£©
£¨4£©¸ù¾ÝÉÏÃæÑ¡ÔñÆ÷²Ä£¬Íê³Éͼ3ÖÐʵÑéµç·µÄÁ¬½Ó£®

·ÖÎö £¨1£©Å·Ä·±íµÄ0¿Ì¶ÈÔÚÓҲ࣬¶ÁÊýʱÏȶÁ³ö±íÅ̵ÄʾÊý£¬È»ºó³ËÒÔµµÎ»¼´ÊÇ×îÖÕ¶ÁÊý½á¹û£¬ÓÉÓڿ̶ÈÏß²»¾ùÔÈ£¬¿ÉÒÔ²»¹À¶Á£»
£¨2£©ÂÝÐý²â΢Æ÷¹Ì¶¨¿Ì¶ÈÓë¿É¶¯¿Ì¶ÈµÄʾÊýÖ®ºÍÊÇÂÝÐý²â΢Æ÷µÄʾÊý£»
£¨3£©Ñ¡Ôñµç±íʱ£¬Òª×öÖ¸ÕëÆ«×ªÒª´óһЩ£¬ÔÚÆäÂú¿Ì¶ÈµÄ$\frac{1}{3}$¡«$\frac{2}{3}$Ö®¼äƫת±È½Ï׼ȷ£¬¿¼Âǵ½²Ù×÷·½±ã£¬ÔÚÂú×ãÌõ¼þµÄǰÌáÏ»¬¶¯±ä×èÆ÷Ñ¡ÔñСµç×裻
£¨4£©¸ù¾Ýµç·ͼ£¬½áºÏÒÔÉÏ·ÖÎö£¬¼´¿ÉÁ¬½ÓʵÎïͼ£®

½â´ð ½â£º£¨1£©Í¼¿ÉÖª£¬¿Ì¶ÈÅÌÉϵĶÁÊýΪ6£¬ÓÉÓÚÑ¡Ôñ¡Á1µµ£¬ËùÒÔ×îÖÕ¶ÁÊýΪ£º6¡Á1¦¸=6¦¸£®
£¨2£©ÂÝÐý²â΢Æ÷¹Ì¶¨¿Ì¶È¶ÁÊýΪ0.5mm£¬¿É¶¯¿Ì¶ÈµÄ¶ÁÊýΪ0.01¡Á43.4.0=0.0.434mm£¬ËùÒÔ×îÖÕ¶ÁÊýΪ£º0.5mm+0.434mm=0.934mm£¬ÓÉÓÚÐèÒª¹À¶Á£¬¹ÊÔÚ·¶Î§ÄÚ0.933-0.935mmÄÚ¾ùÕýÈ·£®   
£¨3£©Ñ¡Ôñµç±íʱ£¬Òª×öÖ¸ÕëÆ«×ªÒª´óһЩ£¬ÔÚÆäÂú¿Ì¶ÈµÄ$\frac{1}{3}$¡«$\frac{2}{3}$Ö®¼äƫת±È½Ï׼ȷ£¬¹Êµçѹ±íΪB£¬
¸ù¾ÝI=$\frac{E}{R}$=$\frac{3}{6}$=0.5A£¬Òò´ËµçÁ÷±íΪD£¬
´ý²âµç×è6¦¸×óÓÒ£¬¶ø»¬¶¯±ä×èÆ÷µÄ×èÖµ·¶Î§Îª0-200¦¸£¬×èÖµÏà²îÌ«´ó£¬Òò´ËÑ¡Ôñ×èÖµ·¶Î§0¡«15¦¸µÄ»¬¶¯±ä×èÆ÷F±ã¿ÉÒÔ£®
£¨4£©²ÉÓ÷ÖÁ÷µçÁ÷£¨·ÖѹҲ¿ÉÒÔ£©£¬´ý²âµç×è½ÏС£¬Òò´ËµçÁ÷±íÍâ½Ó£¬ÆäʵÎïͼÈçÏÂËùʾ£º

¹Ê´ð°¸Îª£º£¨1£©6£»£¨2£©0.934£¨0.933¡«0.935£©£»£¨3£©DBF£»£¨4£©¼ûÉÏͼ£®

µãÆÀ ÔÚ²âÁ¿½ðÊôË¿µÄµç×èʱ£¬Ê×ÏÈÒª¿¼Âǰ²È«£¬Æä´Î׼ȷ£¬×îºó²Ù×÷·½±ã£¬Á¬½ÓʵÎïͼʱעÒâÕý¸º¼«²»Òª½Ó·´£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø