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±³·ùÀüµ¿±âÀÇ ¿ª·üÀÌ PF, ¼ÒºñÀü·ÂÀÌ P (kW) ÀÏ ¶§, ÇÇ»óÀü·Â S (kVA) ´Â ´ÙÀ½°ú °°´Ù.

S = P/PF

¹«È¿À² sin¥è = (1-(cos¥è)^2)^(1/2) ÀÌ°í cos¥è = PF À̹ǷÎ,

¹«È¿Àü·Â Q (kVAR) ´Â,

Q = S*sin¥è = (P/PF)*(1-PF^2)^(1/2)

ÀÌ´Ù.


*** Âü°í¹®Çå[References] ***

Q = (P/PF)*(1-PF^2)^(1/2)
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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