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Unformatted text preview: Q=71.7308 kVA x sin 38.74 deg. = 44.8877 kVAR's Therefore, Qcap. = 49.3426 kVAR's - 44.8877 kVAR's = + 3.4549 kVAR's This is the LEADING reactive power required to reduce the LAGGING motor reactive power to the desired value. Vc Xc Qc 2 Xc=12.5225 Ohms C=211.825 uF (in practice the nearest standard size is selected)...
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- Fall '10