ÌâÄ¿ÄÚÈÝ
ijÐËȤС×éΪÁ˲âÁ¿Ò»´ý²âµç×èRxµÄ×èÖµ£¬×¼±¸ÏÈÓöàÓõç±í´Ö²â³öËüµÄ×èÖµ£¬È»ºóÔÙÓ÷ü°²·¨¾«È·µØ²âÁ¿£¬ÊµÑéÊÒÀï×¼±¸ÁËÒÔÏÂÆ÷²Ä£º
A.¶àÓõç±í
B.µçѹ±íV1£¬Á¿³Ì6V£¬ÄÚ×èÔ¼10k¦¸
C.µçѹ±íV2£¬Á¿³Ì15V£¬ÄÚ×èÔ¼20k¦¸
D.µçÁ÷±íA1£¬Á¿³Ì0.6A,ÄÚ×èÔ¼0.2¦¸
E.µçÁ÷±íA2£¬Á¿³Ì3A£¬ÄÚ×èÔ¼0.02¦¸
F.µçÔ´£ºµç¶¯ÊÆE="6" V
G.»¬¶¯±ä×èÆ÷R1£¬×î´ó×èÖµ10¦¸£¬×î´óµçÁ÷Ϊ2A
H.»¬¶¯±ä×èÆ÷R2£¬×î´ó×èÖµ50¦¸£¬×î´óµçÁ÷Ϊ0.2A
I.µ¼Ïß¡¢µç¼üÈô¸É
СÌâ1:ÔÚÓöàÓõç±í´Ö²âµç×èʱ£¬¸ÃÐËȤС×éÊ×ÏÈÑ¡Óá°¡Á10¡±Å·Ä·µ²£¬Ö¸ÕëÁ¢¿Ìƫתµ½±íÅ̵ÄÓұ߽ӽü0¿Ì¶È´¦£¬ÎªÁ˼õС¶àÓõç±íµÄ¶ÁÊýÎó²î£¬¶àÓõç±íµÄÑ¡Ôñ¿ª¹ØÓ¦»»ÓÃ_____ ___Å·Ä·µ²£»
СÌâ2:°´ÕýÈ·µÄ²Ù×÷³ÌÐòµ÷»»Å·Ä·µ²Ö®ºóÔÙÒ»´ÎÓöàÓõç±í²âÁ¿¸Ã´ý²âµç×èµÄ×èֵʱ£¬Æä×èÖµÈçͼÖÐÖ¸ÕëËùʾ£¬ÔòRxµÄ×èÖµÊÇ_____ ___¦¸;
СÌâ3:ÔÚÓ÷ü°²·¨²âÁ¿¸Ãµç×èµÄ×èֵʱ£¬ÒªÇó´ý²âµç×èµÄµçѹ´Ó0¿ªÊ¼¿ÉÒÔÁ¬Ðøµ÷½Ú£¬ÔòÔÚÉÏÊöÆ÷²ÄÖÐӦѡÔñµÄÆ÷²ÄÓÐ____ ___.(ÌîÆ÷²ÄÇ°ÃæµÄ×Öĸ´úºÅ)
СÌâ4:ÇëÔÚ´ðÌ⿨ÐéÏß¿òÄÚ»³öµÚ(3)ÎÊÖÐËùÓ¦ÓõÄʵÑéµç·ͼ.
A.¶àÓõç±í
B.µçѹ±íV1£¬Á¿³Ì6V£¬ÄÚ×èÔ¼10k¦¸
C.µçѹ±íV2£¬Á¿³Ì15V£¬ÄÚ×èÔ¼20k¦¸
D.µçÁ÷±íA1£¬Á¿³Ì0.6A,ÄÚ×èÔ¼0.2¦¸
E.µçÁ÷±íA2£¬Á¿³Ì3A£¬ÄÚ×èÔ¼0.02¦¸
F.µçÔ´£ºµç¶¯ÊÆE="6" V
G.»¬¶¯±ä×èÆ÷R1£¬×î´ó×èÖµ10¦¸£¬×î´óµçÁ÷Ϊ2A
H.»¬¶¯±ä×èÆ÷R2£¬×î´ó×èÖµ50¦¸£¬×î´óµçÁ÷Ϊ0.2A
I.µ¼Ïß¡¢µç¼üÈô¸É
СÌâ1:ÔÚÓöàÓõç±í´Ö²âµç×èʱ£¬¸ÃÐËȤС×éÊ×ÏÈÑ¡Óá°¡Á10¡±Å·Ä·µ²£¬Ö¸ÕëÁ¢¿Ìƫתµ½±íÅ̵ÄÓұ߽ӽü0¿Ì¶È´¦£¬ÎªÁ˼õС¶àÓõç±íµÄ¶ÁÊýÎó²î£¬¶àÓõç±íµÄÑ¡Ôñ¿ª¹ØÓ¦»»ÓÃ_____ ___Å·Ä·µ²£»
СÌâ2:°´ÕýÈ·µÄ²Ù×÷³ÌÐòµ÷»»Å·Ä·µ²Ö®ºóÔÙÒ»´ÎÓöàÓõç±í²âÁ¿¸Ã´ý²âµç×èµÄ×èֵʱ£¬Æä×èÖµÈçͼÖÐÖ¸ÕëËùʾ£¬ÔòRxµÄ×èÖµÊÇ_____ ___¦¸;
СÌâ3:ÔÚÓ÷ü°²·¨²âÁ¿¸Ãµç×èµÄ×èֵʱ£¬ÒªÇó´ý²âµç×èµÄµçѹ´Ó0¿ªÊ¼¿ÉÒÔÁ¬Ðøµ÷½Ú£¬ÔòÔÚÉÏÊöÆ÷²ÄÖÐӦѡÔñµÄÆ÷²ÄÓÐ____ ___.(ÌîÆ÷²ÄÇ°ÃæµÄ×Öĸ´úºÅ)
СÌâ4:ÇëÔÚ´ðÌ⿨ÐéÏß¿òÄÚ»³öµÚ(3)ÎÊÖÐËùÓ¦ÓõÄʵÑéµç·ͼ.
СÌâ1:
СÌâ2:
СÌâ3:
СÌâ4:
·ÖÎö£º£¨1£©¢ÙÅ·Ä·±í¶ÁÊýʱ£¬ÓÉÓÚÖм丽½üµÄ¿Ì¶È×î¾ùÔÈ£¬¹ÊҪʹָÕëÖ¸ÔÚÖм丽½ü£»
¢ÚÅ·Ä·±í¶ÁÊýµÈÓڿ̶ÈÅ̶ÁÊý³ËÒÔ±¶ÂÊ£»
£¨2£©¢ÙµçÔ´¡¢»¬¶¯±ä×èÆ÷¡¢µ¼Ïߺ͵ç¼üÊDZØÐëÑ¡ÔñµÄ£¬Òª¼õСÎó²î£¬µçѹ±íºÍµçÁ÷±íÁ¿³Ì¶¼Ñ¡Ôñ½ÏСµÄÁ¿³Ì£¬Ö»Òª²»³¬¹ýÁ¿³Ì¼´¿É£»
¢ÚΪ»ñµÃ½Ï´óµÄµçѹÌõ¼þ·¶Î§£¬»¬¶¯±ä×èÆ÷Ñ¡Ôñ·Öѹʽ½Ó·¨£»ÓÉÓÚ´ý²âµç×èµÄµç×èÖµÓëµçÁ÷±íµÄµç×èÖµ½Ï½Ó½ø£¬¹Ê²ÉÓõçÁ÷±íÍâ½Ó·¨£®
½â´ð£º½â£º£¨1£©¢Ù¼×ͼָÕëÆ«ÏòÓҲ࣬¶ÁÊýÎó²î´ó£¬¹ÊÑ¡Ôñ½ÏµÍµÄµ²Î»£»
¹Ê´ð°¸Îª£º¡°¡Á1¡±£®
¢ÚÅ·Ä·±í¶ÁÊý=¿Ì¶ÈÅ̶ÁÊý¡Á±¶ÂÊ
¹Ê´ð°¸Îª£º14£»
£¨2£©¢ÙµçÔ´¡¢»¬¶¯±ä×èÆ÷¡¢µ¼Ïߺ͵ç¼üÊǹ¹³É±ÕºÏµç·±ØÐëÑ¡ÔñµÄ£»
Òª¼õСÎó²î£¬ÔÚ²»³¬³öÁ¿³ÌµÄÇé¿öÏ£¬µçѹ±íºÍµçÁ÷±íÁ¿³Ì¾¡Á¿Ñ¡Ôñ½ÏСµÄÁ¿³Ì£»
¹ÊÑ¡£ºBDFGH£»
¢ÚÈçͼËùʾ
µãÆÀ£º±¾Ìâ¹Ø¼üÒªÃ÷È·µç×èµÄ²âÁ¿·½·¨¡¢ÔÀíºÍʵÑéÎó²îµÄ´¦Àí£¬ÆäÖÐÓ÷ü°²·¨²âÁ¿µç×èʱµçÁ÷±íÄÚ¡¢Íâ½Ó·¨ºÍ»¬¶¯±ä×èÆ÷µÄ½Ó·¨Ñ¡ÔñÊÇÖصãËùÔÚ£®
¢ÚÅ·Ä·±í¶ÁÊýµÈÓڿ̶ÈÅ̶ÁÊý³ËÒÔ±¶ÂÊ£»
£¨2£©¢ÙµçÔ´¡¢»¬¶¯±ä×èÆ÷¡¢µ¼Ïߺ͵ç¼üÊDZØÐëÑ¡ÔñµÄ£¬Òª¼õСÎó²î£¬µçѹ±íºÍµçÁ÷±íÁ¿³Ì¶¼Ñ¡Ôñ½ÏСµÄÁ¿³Ì£¬Ö»Òª²»³¬¹ýÁ¿³Ì¼´¿É£»
¢ÚΪ»ñµÃ½Ï´óµÄµçѹÌõ¼þ·¶Î§£¬»¬¶¯±ä×èÆ÷Ñ¡Ôñ·Öѹʽ½Ó·¨£»ÓÉÓÚ´ý²âµç×èµÄµç×èÖµÓëµçÁ÷±íµÄµç×èÖµ½Ï½Ó½ø£¬¹Ê²ÉÓõçÁ÷±íÍâ½Ó·¨£®
½â´ð£º½â£º£¨1£©¢Ù¼×ͼָÕëÆ«ÏòÓҲ࣬¶ÁÊýÎó²î´ó£¬¹ÊÑ¡Ôñ½ÏµÍµÄµ²Î»£»
¹Ê´ð°¸Îª£º¡°¡Á1¡±£®
¢ÚÅ·Ä·±í¶ÁÊý=¿Ì¶ÈÅ̶ÁÊý¡Á±¶ÂÊ
¹Ê´ð°¸Îª£º14£»
£¨2£©¢ÙµçÔ´¡¢»¬¶¯±ä×èÆ÷¡¢µ¼Ïߺ͵ç¼üÊǹ¹³É±ÕºÏµç·±ØÐëÑ¡ÔñµÄ£»
Òª¼õСÎó²î£¬ÔÚ²»³¬³öÁ¿³ÌµÄÇé¿öÏ£¬µçѹ±íºÍµçÁ÷±íÁ¿³Ì¾¡Á¿Ñ¡Ôñ½ÏСµÄÁ¿³Ì£»
¹ÊÑ¡£ºBDFGH£»
¢ÚÈçͼËùʾ
µãÆÀ£º±¾Ìâ¹Ø¼üÒªÃ÷È·µç×èµÄ²âÁ¿·½·¨¡¢ÔÀíºÍʵÑéÎó²îµÄ´¦Àí£¬ÆäÖÐÓ÷ü°²·¨²âÁ¿µç×èʱµçÁ÷±íÄÚ¡¢Íâ½Ó·¨ºÍ»¬¶¯±ä×èÆ÷µÄ½Ó·¨Ñ¡ÔñÊÇÖصãËùÔÚ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿