¾ÅÓÎÀϸçJ9¾ãÀÖ²¿

background
ÁªÏµ¾ÅÓÎÀϸçJ9¾ãÀÖ²¿
¾ÅÓÎÀϸçJ9¾ãÀÖ²¿¹ÙÍø - J9¾ãÀÖ²¿Àϸ绥»»ÉçÇø
153-4221-4292

ÊÖ»ú£ºÍô¾­Àí15802760502

ÓÊÏ䣺hezi027@qq.com

QQ£º3212587206

µØÖ·£ºÎ人ÊÐÆ÷²ÄºþÇø´´¹È·20ºÅ¿Æ´´ÖÐÐÄ22¶°

µçÁ¦ÖªÊ¶·ÖÏí | µç×èΪʲô¶¼ÊÇ4.7k¦¸¡¢5.1k¦¸ £¬¶ø²»ÊÇÕûÊý5k¦¸£¿--¡¾¾ÅÓÎÀϸçJ9¾ãÀÖ²¿¡¿

°ä²¼¹¦·ò£º2024-04-11 16:24:07ÈËÆø£º
ºÃ¶à¸ÕÆðÍ·½Ó´¥µç·Éè¼ÆµÄÓ×ͬ°é £¬¿ÉÄÜ»á¶Ôµç×èÖµ¸Ð´¥¼«¶È²ÂÒÉ £¬ÎªÊ²Ã´Í¨Óõij߶ȵç×è×èÖµ²»ÊÇÕûÊý?ÀýÈçͨ³£ÊÇ4.7kΩ¡¢5.1kΩ £¬¶ø²»ÊÇ5kΩ¡£

ÓÉÓÚµç×èÊÇʹÓÃÖ¸ÊýÉ¢²¼À´Éè¼Æ³ö²úµÄ £¬¼´×ñÑ­¹ú¼Êµç¹¤Î¯Ô±»á(IEC)½ç˵µÄ³ß¶Èµç×èֵϵͳ¡£³ß¶Èµç×èֵϵͳÔ̺¬Á˶àÖÖϵÁеĵç×èÖµ £¬Ô̺¬E3¡¢E6¡¢E12¡¢E24¡¢E48¡¢E96¡¢E192ϵÁС£

ºÃ±È£º

E6ϵÁеç×èµÄ¹«±È 10^(1/6)≈1.5

E12ϵÁеç×èµÄ¹«±È 10^(1/12)≈1.21

ÏÂͼΪ¾ßÌåµÄ³ß¶È×èÖµ±í£º

¾ÅÓÎÀϸçJ9¾ãÀÖ²¿¹ÙÍø - J9¾ãÀÖ²¿Àϸ绥»»ÉçÇø
¾ÅÓÎÀϸçJ9¾ãÀÖ²¿¹ÙÍø - J9¾ãÀÖ²¿Àϸ绥»»ÉçÇø

µ«ÎÊÌâÀ´ÁË £¬³ß¶Èµç×è³ö²úΪʲôÒÀÕÕÖ¸ÊýÉ¢²¼ÄØ?
µç×è×èֵɢ²¼ÖØÒªÊdzöÓÚ³ö²ú·½Ê½ºÍ³É±¾µÄ¿¼Á¿ £¬¶ÔÓÚµç×è³ö²ú³§ÉÌÀ´Ëµ £¬ÈôÊÇÉèÖõÄ×èÖ·àÐÍÔ½¶à £¬ÄÇôËù±ØÒªµÄ²úÏß¾ÍÔ½¶à £¬ÄǾͱØÒª¸ü¶àµÄ¹¤ÈË £¬·Ö̯µ½Ã¿¸öµç×èÉϵijɱ¾¾ÍÉÏÉýÁË¡£

µç×èÔÚÏÖʵ³ö²úÔì×÷ÖÐ £¬²»³ÉÄÜÆëÈ«¾«È· £¬×ÜÊÇ»áÓÐһЩÎó²î¡£ºÃ±ÈÒ»¸ö100ΩµÄµç×è £¬ÈôÊDZê×¢Îó²îÊÇ1% £¬ÄÇôÕâ¸öµç×èÔÚ99Ω~101ΩÖ®¼ä¾Í¶¼ÊÇÔÊÐíµÄ¡£Òò¶ø £¬ÔÚÉϸöÊÀ¼Í £¬ÃÀ¹úµç×Ó¹¤ÒµÐ­»á¾Í½ç˵ÁËÒ»¸ö³ß¶Èµç×èֵϵͳ¡£

ΪÀí½âÕâÌ׳߶ȵç×èֵϵͳ £¬ÎÒÃÇÄÃ10%¾«¶ÈµÄµç×èÀ´¾ÙÀý×¢Ã÷¡£ÈôÊÇÎÒÃÇÒѾ­³ö²úÁËÒ»¸ö100ΩµÄµç×è £¬ÄÇÎÒÃǾÍû±ØÒª×ö105ΩµÄµç×è £¬ÓÉÓÚ100Ωµç×èµÄ¾«¶ÈÁìÓòÊÇ90~110Ω;

ͬÀí £¬ÎÒÃǵڶþ¸ö±ØÒª³ö²úµÄµç×èÓ¦¸ÃÊÇ120Ω £¬ÓÉÓÚ120Ωµç×èµÄ¾«¶ÈÁìÓòÊÇ110~130Ω;ÒÔ´ËÀàÍÆ £¬¶ÔÓÚ100Ωµ½1000ΩµÄµç×è £¬ÎÒÃÇÖ»±ØÒª³ö²ú100Ω¡¢120Ω¡¢150Ω¡¢180Ω¡¢220Ω¡¢270Ω¡¢330ΩµÈ12¸öµç×èÖµ¼´¿É £¬²»ÓÃÿ¸ö×èÖµµÄµç×è¶¼³ö²ú¡£ÓÉ´Ë £¬Í¨¹ýÏ÷¼õ²úÏßÉϵç×è×èÖµµÄÖÖÀàÊý £¬µç×è³ö²ú³É±¾µÃÒÔ½µµÍ¡£

ÏÖʵÖкÜÎÞÊýÖµÉè¼Æ³ÇÊÐʹÓÃÖ¸Êý¹ØÏµ £¬ºÃ±ÈÈËÃñ±ÒÓÐ1Ôª¡¢2Ôª¡¢5Ôª¡¢10Ôª £¬µ«ÊÇûÓÐ3Ôª¡¢4Ôª £¬ÕâÊÇÓÉÓÚÓÃ1¡¢2¡¢5¾ÍÄܹ»·½±ãµÄ×éºÏ³ö1~10µÄ¸÷ÀàÊýÖµ £¬ÕâÑùÄܹ»Ï÷¼õÃæÖµµÄÖÖÀà £¬ÓÖÄÜ·½±ãʹÓá£Í¬ÀíµÄ»¹ÓбÊо´ÖϸµÄ0.25¡¢ 0.35¡¢ 0.5¡¢0.7.

²¢ÇÒµç×è×èÖµÖ¸ÊýÉ¢²¼ÄÜÈÃʹÓõÄÈËÔÚÎó²îÁìÓòÄÚѰÕÒµ½ÏàÒ˵ĵç×è×èÖµ¡£µç×è×èÖµÈôÊÇʹÓÃÖ¸ÊýÉ¢²¼ £¬Îó²î°Ù·Ö±ÈÈ·¶¨ £¬ÄÇ×èÖµÔÚ¼Ó¼õ³Ë³ýºóµÄÎó²îÒ²»áÈ·¶¨¡£
kf
ÔÚÏ߿ͷþ

ΪÄú·þÎñ

24Ó×ʱÕ÷ѯÈÈÏß
ÕÐͶ±êºÏ×÷:15802760502
¡¾ÍøÕ¾µØÍ¼¡¿