Sat 18 May, 2013 09:14 am - A load absorbs 75583 W at a lagging power factor of pf= 0.85. If the current flowing through the load is ix= 0.100A-rms , determine the impedance of the load.
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Sat 18 May, 2013 08:02 am - http://www.flickr.com/photos/84781786@N03/8750665788/in/photostream
How to find the source frequency.we know L=50mh and C=2.5μf (view)