ÌâÄ¿ÄÚÈÝ

4£®Ä³ÊµÑéС×éÀûÓÃͼ£¨a£©µÄ×°Öá°Í¨¹ýƵÉÁÕÕÏàÑо¿Æ½Å×Ô˶¯¡±£®½«Ð¡¸ÖÇòAÓÉб²ÛijλÖþ²Ö¹ÊÍ·Å£¬µ½Ë®Æ½¹ìµÀÄ©¶ËˮƽÅ׳ö£®ÓÉÆµÉÁÕÕÏàµÃµ½Í¼£¨b£©ËùʾµÄСÇòλÖÃ×ø±êͼ£®½áºÏͼ£¨b£©µÄÖеÄÏà¹ØÐÅÏ¢£¬Ñо¿µÃµ½¡°Æ½Å×Ô˶¯Ë®Æ½·½ÏòÊÇÔÈËÙÖ±ÏßÔ˶¯¡±ÕâÒ»½áÂÛµÄÒÀ¾ÝÊÇÏàµÈʱ¼ä¼ä¸ôͨ¹ýµÄË®Æ½Î»ÒÆÏàµÈ£¬¡°Æ½Å×Ô˶¯ÊúÖ±·½ÏòÊÇÔȱäËÙÖ±ÏßÔ˶¯¡±ÕâÒ»½áÂÛµÄÒÀ¾ÝÊÇÏàµÈʱ¼ä¼ä¸ôÊúÖ±·½ÏòÏàÁÚÎ»ÒÆµÄ²îÖµÏàµÈ

·ÖÎö ½«Æ½Å×Ô˶¯·Ö½âΪˮƽ·½ÏòºÍÊúÖ±·½Ïò£¬Í¨¹ýˮƽ·½ÏòÉÏÏàµÈʱ¼äÄÚµÄÎ»ÒÆÏàµÈµÃ³öˮƽ·½ÏòÉÏ×öÔÈËÙÖ±ÏßÔ˶¯£¬Í¨¹ýÊúÖ±·½ÏòÉÏÁ¬ÐøÏàµÈʱ¼äÄÚµÄÎ»ÒÆÖ®²îÊÇÒ»ºãÁ¿µÃ³öÊúÖ±·½ÏòÉÏ×öÔȼÓËÙÖ±ÏßÔ˶¯£®

½â´ð ½â£ºÓÉbͼ¿ÉÖª£¬ÒòΪƵÉÁÕÕÆ¬µÄʱ¼ä¼ä¸ôÏàµÈ£¬ÔÚÏàµÈʱ¼ä¼ä¸ôÄÚͨ¹ýµÄË®Æ½Î»ÒÆÏàµÈ£¬¿É֪ƽÅ×Ô˶¯ÔÚˮƽ·½ÏòÉÏ×öÔÈËÙÖ±ÏßÔ˶¯£®
ÏàµÈʱ¼ä¼ä¸ôÄÚ£¬ÊúÖ±·½ÏòÉÏÏàÁÚÎ»ÒÆµÄ²îÖµÏàµÈ£¬¿É֪ƽÅ×Ô˶¯ÔÚÊúÖ±·½ÏòÉÏ×öÔȱäËÙÖ±ÏßÔ˶¯£®
¹Ê´ð°¸Îª£ºÏàµÈʱ¼ä¼ä¸ôͨ¹ýµÄË®Æ½Î»ÒÆÏàµÈ£» 
ÏàµÈʱ¼ä¼ä¸ôÊúÖ±·½ÏòÏàÁÚÎ»ÒÆµÄ²îÖµÏàµÈ£»

µãÆÀ ±¾Ìâͨ¹ýƵÉÁÕÕÆ¬·ÖÎöƽÅ×Ô˶¯ÔÚˮƽ·½ÏòºÍÊúÖ±·½ÏòÉϵÄÔ˶¯¹æÂÉ£¬½áºÏÁ½¸ö·½ÏòÉϵÄÔ˶¯¹æÂɵóöÁ½¸ö·ÖÔ˶¯µÄ¹æÂÉ£¬»ù´¡Ì⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
19£®ÈÈÃôµç×è°üÀ¨ÕýζÈϵÊýµç×èÆ÷£¨PTC£©ºÍ¸ºÎ¶ÈϵÊýµç×èÆ÷£¨NTC£©£¬Ä³ÊµÑéС×éÑ¡ÓÃÏÂÁÐÆ÷²Ä̽¾¿Ä³ÈÈÃôµç×èR1µÄ·ü°²ÌØÐÔ£®
A£®µçÁ÷±íA£¨Á¿³Ì0.6A£¬ÄÚ×èΪ0.6¦¸£©
B£®µçѹ±íV£¨Á¿³Ì3.0V£¬ÄÚ×èÔ¼2k¦¸£©
C£®»¬¶¯±ä×èÆ÷R£¨×î´ó×èֵΪ10¦¸£©
D£®»¬¶¯±ä×èÆ÷R¡ä£¨×î´ó×èֵΪ500¦¸£©
E£®µçÔ´E£¨µç¶¯ÊÆ4V£¬ÄÚ×è½ÏС£©
F£®µç¼ü¡¢µ¼ÏßÈô¸É

£¨1£©ÒªÇóʵÑéÖиı们¶¯±ä×èÆ÷»¬Æ¬µÄλÖã¬Ê¹¼ÓÔÚÈÈÃôµç×èÁ½¶ËµÄµçѹ´ÓÁ㿪ʼÖð½¥Ôö´ó£¬¢ÙÇë²¹³äÍê³Éͼ¼×ÖÐʵÎï¼äµÄÁ¬Ïߣ¬¢ÚÆäÖÐӦѡÔñµÄ»¬¶¯±ä×èÆ÷ÊÇC£®£¨ÌîдÆ÷²ÄÇ°ÃæµÄ´úºÅ£©
£¨2£©¸ÃС×é²â³öÈÈÃôµç×èR1µÄ U-I Í¼ÏßÈçͼÒÒÖÐÇúÏߢñ£¬ÓÖͨ¹ý²éÔÄ×ÊÁϵóöÁËÈÈÃôµç×è R2µÄ U-I Í¼ÏßÈçͼÒÒÖÐÇúÏߢò£®ÓÃÉÏÊöµçÁ÷±íºÍÈÈÃôµç×èR1¡¢R2²âÁ¿Ä³µç³Ø×éµÄµç¶¯ÊƺÍÄÚ×裬²ÉÓõĵç·Èçͼ±û£¬½«µ¥µ¶Ë«ÖÀ¿ª¹Ø½Óͨ¡°1¡±£¬Í¨¹ýR1µÄµçÁ÷Èçͼ¶¡£¬²âµÃR1µÄµçÁ÷Ϊ0.40A£¬½«µ¥µ¶Ë«ÖÀ¿ª¹Ø½Óͨ¡°2¡±Ê±²âµÃR2µÄµçÁ÷Ϊ0.60A£¬Ôò¸Ãµç³Ø×éµÄµç¶¯ÊÆÎª3.0V£¬ÄÚ×èΪ2.9¦¸£®£¨½á¹û¾ù±£Áô¶þλÓÐЧÊý×Ö£©
9£®Ä³Í¬Ñ§ÓÃÈçͼËùʾµç·½øÐÐʵÑ飬²â¶¨µçÔ´µç¶¯ÊÆ¡¢µçѹ±íÄÚ×è¼°µçÁ÷±íÁ¿³Ì£®Æ÷²ÄÈçÏ£º
µçÔ´E£¨µç¶¯ÊÆ´óС¡¢ÄÚ×èδ֪£©£»
µçÁ÷±í£¨×̶ܿÈ30С¸ñ£¬Á¿³Ìδ֪£©£»
µç×èÏäR£¨0-9999.9¦¸£©£»
µçѹ±í£¨0-3V£©£»
µ¥µ¶Ë«ÖÀ¿ª¹ØS£¬¼°µ¼ÏßÈô¸É£®
ʵÑé²½ÖèÈçÏ£º
a£®µ¥µ¶Ë«ÖÀ¿ª¹ØS½Ó1£¬µ÷½Úµç×èÏä×èÖµ£¬Ê¹µçÁ÷±íÂúÆ«£¨Ö¸ÕëÆ«×ª30¸ñ£©£¬¶Á³ö´Ëʱµç×èÏä×èֵΪ800.0¦¸£®
b£®¼ÌÐøµ÷½Úµç×èÏä×èÖµ£¬µ±µçÁ÷±í°ëÆ«£¨Ö¸ÕëÆ«×ª15¸ñ£©Ê±£¬¶Á³öµç×èÏä×èֵΪ1800.0¦¸£®
c£®¿ª¹ØS½Ó2£¬°Ñµç×èÏä×èÖµµ÷Ϊ0£¬¶Á³ö´ËʱµçÁ÷±íÖ¸ÕëÆ«×ª10¸ñ£¬µçѹ±íʾÊý2.80V£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¿ª¹ØS±ÕºÏǰӦ°Ñµç×èÏä×èÖµµ÷Ϊ×î´óÖµ£»£¨Ìî¡°×î´óÖµ¡±»ò¡°×îСֵ¡±£©
£¨2£©ÓÉÒÔÉϲâÁ¿Êý¾Ý¿ÉÍÆËãµÃµ½µçѹ±íÄÚ×èRV=2800¦¸£¬µçÁ÷±íÁ¿³ÌΪ3.0mA£¬µçÔ´µç¶¯ÊÆE=3.0 V£»
£¨3£©ÈôµçÁ÷±íºÍµç×èÏäÖÐÖ»ÓÐÒ»¸ö¶Ï·£»¸ÃͬѧÀûÓõç·Öеĵçѹ±íÀ´¼ì²é¹ÊÕÏ£¬¾ßÌå×ö·¨Îª£º¿ª¹ØS¶Ï¿ª£¬ÓÃÒ»¸ùµ¼ÏßÒ»¶ËÁ¬½Ó2£¬ÔòÁíÒ»¶ËÓ¦½Óµç·bµã£¨Ìî¡°a¡±»ò¡°b¡±£©£®ÅжÏÒÀ¾ÝÊÇÈôµçѹ±íÓжÁÊý£¬Ôò¹ÊÕÏΪµç×èÏä¶Ï·£»Èôµçѹ±íÎÞ¶ÁÊý£¬Ôò¹ÊÕÏΪµçÁ÷±í¶Ï·£®

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

¾«Ó¢¼Ò½ÌÍø