ÌâÄ¿ÄÚÈÝ

£¨12·Ö£©ÏÂÃæÊÇijͬѧÄâ³öµÄÒ»·ÝʵÑ鱨¸æ£¬ÇëÍê³ÉÏÂÁбíÖпÕȱµÄÎÊÌâ

ʵ ¡¡Ñé¡¡¡¡±¨¡¡¡¡¸æ
ʵÑéÄ¿µÄ
̽¾¿²¢Áªµç·ÖеçÁ÷µÄ¹æÂÉ
ʵÑéÒÇÆ÷
 
                                          
ʵÑéµç·ͼ

ʵÑé²½Öè
¢Ù°´ÕÕµç·ͼ£¬ÏȰѵçÁ÷±íÁ¬½ÓÔڵ緵Äa´¦£¬ÇëÓñʻ®Ïß´úÌæµ¼Ïߣ¬Á¬½ÓͼÖеÄʵÎ±Ê»®Ïß²»Äܽ»²æ£©.±ÕºÏ¿ª¹Ø£¬²âa´¦µÄµçÁ÷£»
¢ÚÔÙ½«µçÁ÷±í½ÓÔÚb´¦£¬²âb´¦µçÁ÷£»
·¢ÏÖµçÁ÷±íµÄÖ¸Õëƫתµ½ÈçͼËù
ʾµÄλÖã¬Ç뽫Æä¶ÁÊýÌîÔڼǼ±í
ÖÐ.
¢Û×îºó½«µçÁ÷±í½ÓÔÚc´¦£¬²âc´¦µçÁ÷£»
ʵÑé¼Ç¼
a´¦µÄµçÁ÷I a£¯£Á
b´¦µÄµçÁ÷I b£¯£Á
c´¦µÄµçÁ÷I c£¯£Á
0.3A
 
0.7A
ʵÑé½áÂÛ
 
                                                   

£¨1£©ÒÇÆ÷£ºµçÔ´¡¢µÆÅÝ¡¢¿ª¹Ø¡¢µçÁ÷±í¡¢µ¼Ïߣ¨5·Ö£©

£¨2£©£¨3·Ö£©ÊµÎïͼ·Ö£¬µçÁ÷±íµµÎ»´íÎó¿Û1·Ö¡£
£¨3£©£¨2·Ö£©   0.4
£¨4£©£¨2·Ö£©ÊµÑé½áÂÛ£ºÔÚ²¢Áªµç·ÖУ¬¸É·µçÁ÷µÈÓÚ¸÷֧·µçÁ÷Ö®ºÍ£¨Òâ˼±í´ïÕýÈ·¼´¿É

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2000?Î人£©ÏÂÃæÊÇijͬѧÄâ³öµÄÒ»·ÝʵÑ鱨¸æ£¨¼ûÏ£©£º
ʵÑ鱨¸æ
ʵÑéÄ¿µÄ ÎïÀíµç×èRxµÄµç×èÖµ
ʵÑéÔ­Àí
¼°µç·ͼ

Å·Ä·¶¨ÂÉ
ʵÑé²½Öè £¨1£©°´ÕÕµç·ͼÁ¬½Óµç·£¬µ÷½Ú»¬¶¯±ä×èÆ÷R£¬Ê¹µç·Öеĵç×è½Ï´ó£»
£¨2£©½Óͨ¿ª¹ØS£¬¶Á³öµçÁ÷±íºÍµçѹ±íµÄʾÊý£»
£¨3£©¸ù¾Ý²âÁ¿µÄµçѹ¡¢µçÁ÷Ëã³öRxµÄ×èÖµ£®
ʵÑé¼Ç¼
µçѹ£¨V£© µçÁ÷£¨A£© µç×裨¦¸£©
2.8 0.4 ¡¡
ʵÑéÌÖÂÛ ÂÔ
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©±¾ÊµÑ鱨¸æ²»¹»ÍêÕû£¬Ó¦ÌíÉϵĻù±¾ÏîÄ¿ÊÇ£º£¨1£©
ʵÑéÆ÷²Ä
ʵÑéÆ÷²Ä
£»£¨2£©
ʵÑé½áÂÛ
ʵÑé½áÂÛ
£®
£¨2£©´Ó¡°ÊµÑé²½Ö衱¿´£¬Ö÷ҪȱÏÝÊÇ£º
ûÓжà´Î²âÁ¿Çóƽ¾ùÖµ
ûÓжà´Î²âÁ¿Çóƽ¾ùÖµ
£®
£¨3£©»¬¶¯±ä×èÆ÷ÔÚʵÑéÖÐËùÆðµÄ×÷ÓÃÊÇ£º£¨1£©
±£»¤µç·
±£»¤µç·
£»£¨2£©
¸Ä±äRxÁ½¶ËµÄµçѹ
¸Ä±äRxÁ½¶ËµÄµçѹ
£®
£¨4£©¼ÙÈç¸ÃͬѧʵÑéʱ£¬¸ÕÒ»¡°ÊÔ´¥¡±£¬¾Í·¢ÏÖµçÁ÷±íµÄÖ¸ÕëѸËÙ°Ú¶¯µ½×î´ó¿Ì¶È£¬ÆäÔ­ Òò¿ÉÄÜÊÇ£º£¨1£©
µçÁ÷±íÁ¿³ÌÑ¡Ôñ̫С
µçÁ÷±íÁ¿³ÌÑ¡Ôñ̫С
£»£¨2£©
»¬¶¯±ä×èÆ÷µÄ»¬Æ¬Î´»¬µ½×èÖµ×î´óλÖÃ
»¬¶¯±ä×èÆ÷µÄ»¬Æ¬Î´»¬µ½×èÖµ×î´óλÖÃ
£®
£¨5£©¾Í¸ÃͬѧµÄµç·ͼ¶øÑÔ£¬¼ÙÈôµçѹ±íµÄµç×è²»ÊǺܴó£¬Ôòµç×èÖµµÄ²âÁ¿½á¹û½«
ƫС
ƫС
£®£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°×¼È·¡±¡¢¡°Æ«Ð¡¡±£© ÆäÔ­Òò·ÖÎöÈçÏ£º
µçѹ±íËù²âµçѹUÊÇÕæʵµÄ£¬µçÁ÷±íËù²âµçÁ÷I´óÓÚÕæʵֵ£¬ÓÉR=
U
I
Öª²âÁ¿ÖµÆ«Ð¡
µçѹ±íËù²âµçѹUÊÇÕæʵµÄ£¬µçÁ÷±íËù²âµçÁ÷I´óÓÚÕæʵֵ£¬ÓÉR=
U
I
Öª²âÁ¿ÖµÆ«Ð¡
£®

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

¾«Ó¢¼Ò½ÌÍø