際際滷shows by User: MGNSA / http://www.slideshare.net/images/logo.gif 際際滷shows by User: MGNSA / Tue, 02 Sep 2014 10:03:05 GMT 際際滷Share feed for 際際滷shows by User: MGNSA Power Factor /slideshow/power-factor-38604543/38604543 ppt051-140902100306-phpapp01
the ratio of the actual electrical power dissipated by an AC circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work.]]>
the ratio of the actual electrical power dissipated by an AC circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work.]]> Tue, 02 Sep 2014 10:03:05 GMT /slideshow/power-factor-38604543/38604543 MGNSA@slideshare.net(MGNSA) Power Factor MGNSA the ratio of the actual electrical power dissipated by an AC circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ppt051-140902100306-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> the ratio of the actual electrical power dissipated by an AC circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work.
Power Factor from Tim Cohen
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