RE:¿À¿ìÁø ¼±»ý´Ô ȸ·ÎÀÌ·Ð Áú¹®ÀÖ½À´Ï´Ù.

¿À*Áø | Á¶È¸ 4036 | Ãßõ 49
  • 2018.11.12

À¯È¿Àü·Â °ø½Ä¿¡¼­ V^2/R ¿¡¼­ V´Â RÀÇ ´ÜÀÚÀü¾ÐÀ»,


I^2 R ¿¡¼­ I´Â RÀ» Åë°úÇÏ´Â Àü·ù¸¦ ÀǹÌÇÕ´Ï´Ù.


52¹øÀº C¸¸ÀÇ È¸·Î°¡ µÇ¹Ç·Î ±âÀü·Â 100V°¡ C ¾ç´Ü¿¡ ¸ðµÎ °É·ÈÀ¸¹Ç·Î V^2 /RÀ» »ç¿ëÇÒ ¼ö ÀÖÁö¸¸


50¹øÀº RL Á÷·Äȸ·ÎÀ̹ǷΠ±âÀü·Â 100V°¡ R¿¡ ¸ðµÎ °É¸®´Â °ÍÀÌ ¾Æ´Ï¶ó R¿Í L¿¡ ºÐ¹èµÇ¾î °É¸®°Ô µË´Ï´Ù.


µû¶ó¼­ Á÷·Ä½Ã¿¡´Â ȸ·Î¿¡ È帣´Â Àü·ù°¡ ÀÏÁ¤Çϱ⠶§¹®¿¡ Àü·ù¸¦ ±¸ÇÑ ´ÙÀ½ I^2 RÀ» ÀÌ¿ëÇؼ­ ±¸ÇÑ °Ì´Ï´Ù.

10,996°³(6/550ÆäÀÌÁö)
¼±»ý´Ô²² Áú¹®Çϱâ
¹øÈ£ Á¦¸ñ ±Û¾´ÀÌ Á¶È¸¼ö ³¯Â¥
10896 [±è¼Ò¿ø, º¹ÁöÈÆ ¼±»ý´Ô]±âÃâÀ¯Çü°ø·® À¯Çü2 ÀÀ¿ë°è»ê [1] ¼­*Çö 2025 2023.11.27
10895 [±ÇÁØ¿µ,½É¿¬Àº,ÀÓ¿µÂù,Á¶ÀºÈñ,ÁÖÀϵ·,ÃÖ¼öÁö,¿Õ¼Òºó,½ÅÇýÁø ¼±»ý´Ô]±ÇÁØ¿µ¼±»ý´Ô²² [1] ¹Ú*¾ð 2354 2023.11.27
10894 [ÀÌÀÎÈ£ ¼±»ý´Ô]±âÃâ·Î ³¡³»´Â °æ¿µÇÐ 800Á¦Vol 1 [1] ±è*Çö 2813 2023.11.26
10893 [±è¼Ò¿ø ¼±»ý´Ô]±è¼Ò¿ø¼±»ý´Ô [1] ¼Û*Á¤ 2504 2023.11.26
10892 [¾ç¸®¶ó ¼±»ý´Ô]¾ç¸®¶ó ¼±»ý´Ô Áú¹® Çϳª ÇÏ°Ú½À´Ï´Ù! [1] ±è*Áø 2100 2023.11.25
10891 [±è¼Ò¿ø ¼±»ý´Ô]ÀºÇà NCS ´ëºñ ÇнÀ °èȹ (for ¼öÆ÷ÀÚ) [1] Çã* 2275 2023.11.24
10890 [À±Á¾Çõ,ÃÖ¼öÁö,±è¼Ò¿ø,º¹ÁöÈÆ,±èµ¿¹Î,±èÅÂÇü ¼±»ý´Ô]¸ðÀÇ°í»ç 1ȸ ÀÚ¿ø°ü¸® 35¹ø ¹®Á¦ [1] ±è*Á¤ 2035 2023.11.24
10889 [À±Á¾Çõ,ÃÖ¼öÁö,±è¼Ò¿ø,º¹ÁöÈÆ,±èµ¿¹Î,±èÅÂÇü ¼±»ý´Ô]¸ðÀÇ°í»ç 1ȸ 18¹ø ¹®Á¦ ¤§. ¹®Àǵå·Á¿ä [1] ±è*Á¤ 2212 2023.11.23
10888 [±èµ¿¹Î ¼±»ý´Ô]ÀÚ¿ø°ü¸® Ç®ÀÌ ¹æ½Ä °ü·Ã Áú¹® [1] ÀÌ*ÁÖ 2140 2023.11.23
10887 [±è¼Ò¿ø ¼±»ý´Ô]º¸ÃæÀÚ·á (3)-2 Áú¹®ÀÔ´Ï´Ù [1] °¨*Âù 2149 2023.11.22
10886 [º¹ÁöÈÆ ¼±»ý´Ô]¿øÇü¿¡ ¹è¿­ ÇÏ´Â ¹®Á¦¿¡ °üÇÏ¿© [1] ½Å*¿ì 3192 2023.11.22
10885 [ÃÖ¼öÁö,±è¼Ò¿ø,º¹ÁöÈÆ ¼±»ý´Ô]PSAT ±âÃâ ¾ð¾î³í¸® Áú¹®µå¸³´Ï´Ù. [1] À¯*ºó 2478 2023.11.22
10884 [±è¼Ò¿ø ¼±»ý´Ô]°í³­À̵µ psat¹®Á¦ [1] °¨*Âù 2869 2023.11.21
10883 [¼¼ÀÌÀÓ ¼±»ý´Ô]°­ÀÇÀÚ·á ´Ù¿î [1] Á¶*¿µ 2631 2023.11.20
10882 [º¹ÁöÈÆ ¼±»ý´Ô]2023 ÇϹݱâ ÇØÄ¿½º »ï¼º GSAT ÅëÇÕ ±âº»¼­(ÆÄ·©ÀÌ Ã߸®) Áú¹®ÀÇ Ëì [1] ³ª*ÈÆ 3282 2023.11.19
10881 [±èµ¿¹Î ¼±»ý´Ô]p.340 5¹ø,6¹ø [1] À§*ÁÖ 3055 2023.11.19
10880 [ÃÖ¼öÁö,±è¼Ò¿ø,º¹ÁöÈÆ ¼±»ý´Ô]¹Î°£°æ·ÂÀÚ PSAT ±âÃâ 22³âµµ ¾ð¾î³í¸® Áú¹®ÀÔ´Ï´Ù [1] ±è*Çö 2380 2023.11.18
10879 [Á¶ÀºÈñ ¼±»ý´Ô]À¯Åë ºÎ¹® °­ÀÇ¿¡ ´ëÇÑÅë¿îÀº ¾ø³×¿ä? [1] ±è*Àç 3780 2023.11.17
10878 [À±¹ÎÈ£ ¼±»ý´Ô]ä±Ç°ü·Ã Áú¹® [4] ±è*°Ç 3084 2023.11.16
10877 [¾ç¸®¶ó ¼±»ý´Ô]±âÃâÀ¯Çü°ø·« ¹®Á¦¿¡¼­ À¯Çü1 ¿¹Á¦ 1¹®Á¦ Áú¹®ÇÕ´Ï´Ù [1] ¼Õ*¼ö 2235 2023.11.16