current measure of vvvf drive. - CR4 Discussion Thread

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bhavik_patel Participant Join Date: Mar 2009 Location: Surat Posts: 4	current measure of vvvf drive. 03/13/2009 2:25 PM
	how can i measure i/p current of vvvf drive?
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Lspraba Commentator Join Date: Sep 2008 Location: India Posts: 91 Good Answers: 6	#1 Re: current measure of vvvf drive. 03/13/2009 3:44 PM
	Welcome to CR4. please go through the thread, http://cr4.globalspec.com/thread/32128/Saving-Energy-with-Drives
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PWSlack Guru Join Date: Jan 2007 Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on. Posts: 32175 Good Answers: 839	#2 Re: current measure of vvvf drive. 03/13/2009 4:58 PM
	Er, a clamp-on ammeter round one of the input phase cables? Or how about a set of current transformers connected to a power cube for a fixed installation? __________________ "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
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