ÔÚ¡°²â¶¨½ðÊôË¿µÄµç×èÂÊ¡±µÄʵÑéÖУ¬Ä³Í¬Ñ§½øÐÐÁËÈçϲâÁ¿£º
£¨1£©ÓúÁÃ׿̶ȳ߲âÁ¿½ÓÈëµç·Öеı»²â½ðÊôË¿µÄÓÐЧ³¤¶È£®²âÁ¿3´Î£¬Çó³öÆäƽ¾ùÖµL.ÆäÖÐÒ»´Î²âÁ¿½á¹ûÈçͼ¼×Ëùʾ£¬½ðÊôË¿µÄÁíÒ»¶ËÓë¿Ì¶È³ßµÄÁã¿ÌÏ߶ÔÆ룬ͼÖжÁÊýΪ________ cm.ÓÃÂÝÐý²â΢Æ÷²âÁ¿½ðÊôË¿µÄÖ±¾¶£¬Ñ¡²»Í¬µÄλÖòâÁ¿3´Î£¬Çó³öÆäƽ¾ùÖµd.ÆäÖÐÒ»´Î²âÁ¿½á¹ûÈçͼÒÒËùʾ£¬ÈçͼÒÒÖжÁÊýΪ__________mm¡£
£¨2£©²ÉÓÃÈçͼ±ûËùʾµÄµç·²âÁ¿½ðÊôË¿µÄµç×裮µç×èµÄ²âÁ¿Öµ±ÈÕæʵֵ_____(Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±)£®×îºóÓɹ«Ê½¦Ñ£½_____¼ÆËã³ö½ðÊôË¿µÄµç×èÂÊ£¨ÓÃÖ±½Ó²âÁ¿µÄÎïÀíÁ¿±íʾ£©£®
£¨1£©24.12~24.14£¬0.518~0.519£»£¨2£©Æ«Ð¡£¬
½âÎöÊÔÌâ·ÖÎö£ººÁÃ׿̶ȳ߶ÁÊýÒª¹À¶Áµ½0.1mm£¬ÂÝÐý²â΢Æ÷¶ÁÊý=¹Ì¶¨¿Ì¶È¶ÁÊý+°ë¿Ì¶È¶ÁÊý+¿É¶¯¿Ì¶È¶ÁÊý£»´ÓÔÀíͼÖп´³öÊÇ°²Åà±íÍâ½Ó·¨ÖУ¬Îó²îÔÒòÊǵçѹ±íµÄ·ÖÁ÷×÷ÓûáʹµçÁ÷²âÁ¿ÖµIÆ«´ó£¬¸ù¾ÝÅ·Ä·¶¨ÂÉ£¬¹Êµç×è²âÁ¿ÖµÆ«Ð¡£»¸ù¾ÝÅ·Ä·¶¨Âɺ͵ç×趨ÂÉÁÐʽÇó½âµç×èÂÊ£®£¨1£©ºÁÃ׿̶ȳ߶ÁÊýÒª¹À¶Áµ½0.1mm£¬¹Ê¶ÁÊýΪ241.3mm=24.13cm£»¶Á³öÔÚ24.12~24.14¾ùºÏÀí£¬ÂÝÐý²â΢Æ÷¹Ì¶¨¿Ì¶È¶ÁÊýΪ0£¬°ë¿Ì¶È¶ÁÊý0.5mm£¬¿É¶¯¿Ì¶È¶ÁÊý1.8¡Á0.01=0.018mm£¬¹ÊºÁÃ׿̶ȳ߶ÁÊýΪ0.518mm£»ÓÉÓÚ¹À¶Á£¬¹ÊÔÚ0.518~0.519·¶Î§ÄÚ¾ùºÏÀí¡££¨2£©
£¨2£©ÓÉÓÚ²ÉÓÃÁË°²Åà±íÍâ½Ó·¨£¬µçѹ±íµÄ·ÖÁ÷×÷ÓûáʹµçÁ÷²âÁ¿ÖµIÆ«´ó£¬¶øµçѹ²âÁ¿ÖµU׼ȷ£¬¹Ê¸ù¾ÝÅ·Ä·¶¨ÂÉ£¬µç×è²âÁ¿ÖµÆ«Ð¡£»¸ù¾ÝÅ·Ä·¶¨ÂÉ£º¸ù¾Ýµç×趨ÂÉ£º£¬ÆäÖУº£»¹Ê¡£
¿¼µã£ººÁÃ׿̶ȳߺÍÂÝÐý²â΢Æ÷µÄ¶ÁÊý Å·Ä·¶¨Âɺ͵ç×趨ÂÉ
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
(1)ÏÂͼΪһÕýÔÚ²âÁ¿ÖеĶàÓõç±í±íÅÌ¡£
¢ÙÈç¹ûÊÇÓáÁ10¦¸µ²²âÁ¿µç×裬Ôò¶ÁÊýΪ________¦¸¡£
¢ÚÈç¹ûÊÇÓÃÖ±Á÷10mAµ²²âÁ¿µçÁ÷£¬Ôò¶ÁÊýΪ______mA¡£
(2)ÈçͼËùʾµÄµç·ÖУ¬1¡¢2¡¢3¡¢4¡¢5¡¢6ΪÁ¬½ÓµãµÄ±êºÅ¡£ÔÚ¿ª¹Ø±ÕºÏºó£¬·¢ÏÖСµÆÅݲ»ÁÁ¡£ÏÖÓöàÓõç±í¼ì²éµç·¹ÊÕÏ£¬ÐèÒª¼ì²âµÄÓУºµçÔ´¡¢¿ª¹Ø¡¢Ð¡µÆÅÝ¡¢3¸ùµ¼ÏßÒÔ¼°µç·Öеĸ÷Á¬½Óµã¡£
£¨1£©ÎªÁ˼ì²âСµÆÅÝÒÔ¼°3¸ùµ¼Ïߣ¬ÔÚÁ¬½Óµã1£®2ÒѽӺõÄÇé¿öÏ£¬Ó¦µ±Ñ¡ÓöàÓõç±íµÄ µµ¡£ÔÚÁ¬½Óµã1£®2ͬʱ¶Ï¿ªµÄÇé¿öÏ£¬Ó¦µ±Ñ¡ÓöàÓõç±íµÄ µ²¡£
£¨2£©ÔÚ¿ª¹Ø±ÕºÏÇé¿öÏ£¬Èô²âµÃ5¡¢6Á½µã¼äµÄµçѹ½Ó½üµçÔ´µÄµç¶¯ÊÆ£¬Ôò±íÃ÷ ¿ÉÄÜÓйÊÕÏ¡£
£¨3£©½«Ð¡µÆÅݲðÀëµç·£¬Ð´³öÓöàÓõç±í¼ì²â¸ÃСµÆÅÝÊÇ·ñÓйÊÕϵľßÌå²½Öè¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
ÈçͼËùʾÊǵç»ð»¨¼ÆʱÆ÷µÄʾÒâͼ£®µç»ð»¨¼ÆʱÆ÷ºÍµç´Å´òµã¼ÆʱÆ÷Ò»Ñù£¬¹¤×÷ʱʹÓÃ________(Ñ¡Ìî¡°½»Á÷¡±»ò¡°Ö±Á÷¡±)µçÔ´£¬µ±µçÔ´µÄƵÂÊÊÇ50 Hzʱ£¬Ã¿¸ô________ s´òÒ»´Îµã£®Æ乤×÷ʱµÄ»ù±¾²½ÖèÈçÏ£º
A£®µ±Ö½´øÍêȫͨ¹ýµç»ð»¨¼ÆʱÆ÷ºó£¬¼°Ê±¹Ø±Õµç»ð»¨¼ÆʱÆ÷ |
B£®½«µç»ð»¨¼ÆʱÆ÷²åÍ·²åÈëÏàÓ¦µÄµçÔ´²å×ù |
C£®½«Ö½´ø´ÓÄ«·ÛÖ½ÅÌÏÂÃæ´©¹ý´òµã¼ÆʱÆ÷ |
D£®½Óͨ¿ª¹Ø£¬Ìýµ½·ÅµçÉù£¬Á¢¼´Í϶¯Ö½´øÔ˶¯ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
£¨12·Ö£©Ä³ÐËȤС×éÔÚ×ö¡°²â¶¨½ðÊôË¿µÄµç×èÂÊ¡±µÄʵÑéÖУ¬Í¨¹ý´Ö²âµç×èË¿µÄµç×èԼΪ5 ¦¸£¬ÎªÁËʹ²âÁ¿½á¹û¾¡Á¿×¼È·£¬´ÓʵÑéÊÒÕÒµ½ÒÔϹ©Ñ¡ÔñµÄÆ÷²Ä£º
A£®µç³Ø×éE(3V£¬ÄÚ×èÔ¼1¦¸)
B£®µçÁ÷±íA1(0¡«3A£¬ÄÚ×è0.0125¦¸)
C£®µçÁ÷±íA2(0¡«0.6A£¬ÄÚ×èÔ¼0.125¦¸)
D£®µçѹ±íV1(0¡«3V£¬ÄÚ×è4k¦¸)
E£®µçѹ±íV2(0¡«15V£¬ÄÚ×è15k¦¸)
F£®»¬¶¯±ä×èÆ÷R1(0¡«20¦¸£¬ÔÊÐí×î´óµçÁ÷1A)
G£®»¬¶¯±ä×èÆ÷R2(0¡«2000¦¸£¬ÔÊÐí×î´óµçÁ÷0.3A)
H£®¿ª¹Ø¡¢µ¼ÏßÈô¸É
(1)ʵÑéʱµçѹ±íÑ¡ £»µçÁ÷±íÑ¡ £»»¬¶¯±ä×èÆ÷Ñ¡ (Ìî×Öĸ´úºÅ)£®
(2)ÈôÓÃÂÝÐý²â΢Æ÷²âµÃ½ðÊôË¿µÄÖ±¾¶dµÄ¶ÁÊýÈçͼËùʾ£¬Ôò¶ÁÊýΪ________ mm.
(3)ÈôÓÃL±íʾ½ðÊôË¿µÄ³¤¶È£¬d±íʾֱ¾¶£¬²âµÃµç×èΪR£¬Çëд³ö¼ÆËã½ðÊôË¿µç×èÂʵıí´ïʽ¦Ñ£½________.
(4)ÇëÉè¼ÆºÏÀíµÄ²âÁ¿µç·£¬°Ñµç·ͼ»ÔÚ×÷ͼ¿òÖУ¬ÔÚͼÖбêÃ÷Ôª¼þ·ûºÅ£®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
ijͬѧÉè¼Æͼ¼×ËùʾʵÑéÑéÖ¤Îï¿éA¡¢B×é³ÉµÄϵͳ»úеÄÜÊغ㣮Îï¿éB×°ÓÐÒ»¿í¶ÈºÜСµÄµ²¹âƬ£¬²âµÃµ²¹âƬ¿í¶ÈΪd£¬AºÍB£¨º¬µ²¹âƬ£©µÄÖÊÁ¿·Ö±ðΪm1ºÍm2£®ÏµÍ³Óɾ²Ö¹ÊÍ·Å£¬µ±µ²¹âƬͨ¹ý¹âµçÃÅ£¨¹Ì¶¨¹âµçÃŵÄ×°ÖÃδ»³ö£©Ê±£¬¿Éͨ¹ý¼ÆËã»úϵͳ¼Ç¼µ²¹âʱ¼ä¡÷t£®¸Ä±äµ²¹âƬµ½¹âµçÃŵľàÀëh£¬Öظ´ÊµÑ飬²É¼¯¶à×éÊý¾Ý£¨AδÅöµ½»¬ÂÖ£©£®
£¨1£©Èôij´Î¼Ç¼µÄµ²¹âʱ¼äΪ¡÷t1Ôòµ²¹âƬµ½´ï¹âµçÃÅ´¦Ê±BµÄËٶȴóСΪ £®
£¨2£©¸ÃͬѧÉèÏ룺Èô¸ù¾Ý²É¼¯µ½µÄÊý¾ÝÄܵõ½Í¼ÒÒËùʾµÄÖ±Ïߣ¬¾ÍÄÜ˵Ã÷Îï¿éA¡¢B×é³ÉµÄϵͳ»úеÄÜÊغ㣬°´ÕÕÕâ¸öÉèÏ룬ͼÏßµÄ×Ý×ø±ê¿ÉÒÔÊÇ £¨Ñ¡Ìî¡°¡÷t¡±¡¢¡° ¡÷t2¡±¡¢¡°¡±»ò¡°¡±£©£¬ÈôµÃµ½¸ÃͼÏßµÄбÂÊΪk£¬Ôò¿É¼ÆËãÖØÁ¦¼ÓËٶȵĴóСΪ £¨ÓÃk¡¢d¡¢m1ºÍm2±íʾ£©
£¨3£©ÔÚʵ¼ÊÔ˶¯¹ý³ÌÖÐϵͳ¶¯ÄܵÄÔö¼ÓÁ¿¡÷EKСÓÚϵͳÊÆÄܵļõÉÙÁ¿¡÷Ep£¬Ö¸³ö²úÉúÕâ¸öϵͳÎó²î³ý¿ÕÆø×èÁ¦ÍâµÄÁ½¸öÔÒò£º £» £®
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
Ϊ̽¾¿ÎïÌåÔÚÏÂÂä¹ý³ÌÖлúеÄÜÊÇ·ñÊغ㣬ijͬѧ²ÉÓÃʵÑé×°ÖÃÈçÏÂ×óͼËùʾ¡£
£¨1£©ÆäÉè¼Æ·½°¸ÈçÏ£ºÈÃÖÊÁ¿ÎªmµÄÌú¿é´Ó¿ªÊ¼¶Ë×ÔÓÉÏÂÂ䣬¿ªÊ¼¶ËÖÁ¹âµçÃŵĸ߶ȲîΪh£¬Ôò´Ë¹ý³ÌÖÐСÌú¿éµÄÖØÁ¦ÊÆÄܵļõÉÙÁ¿Îª £»²â³öСÌú¿éͨ¹ý¹âµçÃÅʱµÄËÙ¶ÈΪv£¬Ôò´Ë¹ý³ÌСÌú¿é¶¯ÄܵÄÔö¼ÓÁ¿Îª £»±È½ÏÁ½¸öÁ¿Ö®¼äµÄ¹Øϵ¾Í¿ÉµÃ³ö´Ë¹ý³ÌÖлúеÄÜÊÇ·ñÊغ㣬£¨ÒÑÖªµ±µØÖØÁ¦¼ÓËٶȴóСΪg£©
£¨2£©¾ßÌå²Ù×÷²½ÖèÈçÏ£º
A£®ÓÃÌìƽ²â¶¨Ð¡Ìú¿éµÄÖÊÁ¿
B£®ÓÃÓα꿨³ß²â³öÁ¢·½ÌåСÌú¿éµÄ±ß³¤d£»
C£®Óÿ̶ȳ߲âɽµç´ÅÌú϶˵½¹âµçÃŵľàÀëh£¨h»d£©£»
D£®µç´ÅÌúÏÈͨµç£¨µçÔ´Ä©»³ö£©£¬ÈÃСÌú¿éÎüÔÚ¿ªÊ¼¶Ë£»
E£®¶Ï¿ªµçÔ´£¬ÈÃСÌú¿é×ÔÓÉÏÂÂ䣻
F£®¼ÆʱװÖüǼСÌú¿é¾¹ý¹âµçÃÅËùÓÃʱ¼äΪt£¬¼ÆËã³öÏàÓ¦ËÙ¶Èv£»
G£®¸Ä±ä¹âµçÃŵÄλÖ㬴Ӹ´C¡¢D¡¢E¡¢FµÈ²½Ö裬µÃµ½Æß×飨£¬£©Êý¾Ý£º
H£®½«Æß×éÊý¾Ý¾ÝÔÚv2-h×ø±êϵÖÐÕÒµ½¶ÔÓ¦µÄ×ø±êµã£¬Äą̂µÃµ½ÈçÉÏÓÒͼËùʾֱÏߣ¬
ÉÏÊö²Ù×÷ÖÐÓÐÒ»²½Öè¿ÉÒÔÊ¡ÂÔ£¬ÄãÈÏΪÊÇ ¡¾Ìî²½ÖèÇ°µÄ×Öĸ£©£»Ð´³ö¼ÆËãСÌú¿é¾¹ý¹âµçÃŵÄËٶȱí´ïʽv= £®
£¨3£©Èôv2-hͼÏßÂú×ãÌõ¼þ_______ _______ __£¬Ôò¿ÉÅжÏСÌú¿éÔÚÏÂÂä¹ý³ÌÖлúеÄÜÊغ㣮
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
ÔÚ¡°²â¶¨ÔȱäËÙÖ±ÏßÔ˶¯µÄ¼ÓËٶȡ±µÄʵÑéÖУ¬Ä³Í¬Ñ§µÃµ½Ò»ÌõÀíÏëµÄÖ½´ø£¬°´Ã¿´ò5¸öµã£¨Ê±¼ä¼ä¸ôT£½0.1s£©È¡Ò»¸ö¼ÆÊýµãµÄ·½·¨±ê³ö¼ÆÊýµã£®ÈçͼËùʾ£¬¸ù¾ÝͼÖвâµÃµÄÊý¾Ý¿ÉÒÔ¼ÆËã³öÖ½´øµÄ¼ÓËٶȴóСΪ m/s2£¬´ò¼ÆÊýµã3ʱֽ´øµÄËٶȴóСΪ m/s¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ
ÈçͼËùʾ£¬ÊÇÓùâµç¼ÆʱÆ÷µÈÆ÷²Ä×ö¡°ÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡±µÄʵÑ飬ÔÚ»¬¿éÉÏ°²×°Ò»ÕÚ¹â°å£¬°Ñ»¬¿é·ÅÔÚˮƽÆøµæµ¼¹ìÉϲ¢¾²Ö¹ÔÚA´¦£¬²¢Í¨¹ý¶¨»¬ÂÖµÄϸÉþÓë¹³ÂëÏàÁ¬£¬¹âµç¼ÆʱÆ÷°²×°ÔÚB´¦£¬²âµÃ»¬¿é£¨º¬ÕÚ¹â°å£©ÖÊÁ¿ÎªM¡¢¹³Âë×ÜÖÊÁ¿Îªm¡¢ÕÚ¹â°å¿í¶ÈΪd¡¢µ±µØµÄÖØÁ¦¼ÓËÙ¶ÈΪg£¬½«»¬¿éÔÚͼʾAλÖÃÊͷź󣬹âµç¼ÆʱÆ÷¼Ç¼ÏÂÕÚ¹â°åͨ¹ý¹âµçÃŵÄʱ¼äΪ¡÷t£»
¢ÙʵÑéÖÐÊÇ·ñÒªÇó¹³Âë×ÜÖÊÁ¿mԶСÓÚ»¬¿éÖÊÁ¿M £¨ÌÊÇ¡¢·ñ£©¡£
¢ÚʵÑéÖл¹ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÊÇ £¨ÓÃÎÄ×Ö¼°ÏàÓ¦µÄ·ûºÅ±íʾ£©¡£
¢Û±¾ÊµÑéÖÐÑéÖ¤»úеÄÜÊغãµÄ±í´ïʽΪ:
£¨ÓÃÒÔÉ϶ÔÓ¦ÎïÀíÁ¿µÄ·ûºÅ±íʾ£©¡£
¢ÜÈç¹ûʵÑé½á¹ûϵͳ¶¯ÄÜÔö¼ÓÁ¿´óÓÚÖØÁ¦ÊÆÄܼõÉÙÁ¿£¬ÇëÖ¸³öʵÑéµÄµ÷½Ú¿ÉÄܳöµÄÎÊÌâ
¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com