»ïÆÄÀå Àü±¸µµ Á¾·ù¿¡ µû¶ó 9W~75W ±îÁö ´Ù¾çÇÕ´Ï´Ù.
±×·¡¼ ¾î¶² »ïÆÄÀåÀÎÁö¸¦ ¾Ë¼ö ¾ø±â¶§¹®¿¡ 20W Á¤µµ, »ç¿ëÇÑ´Ù°í º¸°í °è»êÇØ µå¸®°Ú½À´Ï´Ù.
20 x 24½Ã°£ = 480wh = 0.48kwh
°°Àº 0.48kwh¸¦ »ç¿ëÇصµ ´ÔÀÇ Áý¿¡¼ ´Ù¸¥ Àü±â¸¦ ¾ó¸¶³ª »ç¿ëÇϴ°¡¿¡ µû¶ó ´Þ¶óÁý´Ï´Ù.
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Àü±â¿ä±Ý ÅëÁö¼¸¦ ÃÄ´Ù º¸¸é¼~ |
¿Ö³ÄÇÏ¸é °¡Á¤¿ë Àü±â¿ä±ÝÀº ´©Áø¿ä±ÝÁ¦ À̱⶧¹®ÀÔ´Ï´Ù.
±×·¡¼ ´ÔÀÇ Áý¿¡¼ ÇÑ´ÞÆò±Õ 400kwhÁ¤µµ ¾´´Ù°í º¸°í °è»êÇØ µå¸®°Ú½À´Ï´Ù.
400kwh = 68,600¿øÀÌ°í 401kwh = 72,330¿øÀ̱⶧¹®¿¡ ,1kwhÀÇ ´Ü°¡´Â 72,330 - 68,600 = 3,730¿øÀÔ´Ï´Ù.
»ïÆÄÀåÀü±¸ÀÇ »ç¿ë·®ÀÌ 0.48kwh À̹ǷΠ3,730 x 0.48 = 1,790¿øÀÌ µÇ°Ú½À´Ï´Ù.
300kwh ¾´´Ù°í º¸°í °è»êÇϸé ,300kwh = 39,440¿øÀÌ°í 301kwh = 41,930¿øÀ̱⶧¹®¿¡ 1kwhÀÇ ´Ü°¡´Â 41,930 - 39,440 = 2,490¿øÀÔ´Ï´Ù.
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»ïÆÄÀåÀü±¸ÀÇ »ç¿ë·®ÀÌ 0.48kwh À̹ǷΠ2,490 x 0.48 = 1,195¿øÀÌ µÇ°Ú½À´Ï´Ù.
ÀÌ¿Í°°ÀÌ °°Àº Àü±â¸¦ »ç¿ëÇصµ ´Ù¸¥Àü±â¸¦ ¾ó¸¶³ª »ç¿ëÇϴ°¡¿¡ µû¶ó ±Ý¾×ÀÌ ´Þ¶óÁý´Ï´Ù