Transformer abnormal humming sound - CR4 Discussion Thread

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rthirunavukkarasu Participant Join Date: Jun 2007 Location: CUDDALORE Posts: 2	Transformer abnormal humming sound 07/09/2007 4:23 AM
	Dear sirs, Earlier I posted a forum thread of Transformer abnormal humming sound on 26.06.2007 . After a long term investigation We could able to find out a problem route cause for abnormal humming sound . The abnormal humming sound was mainly due to our state elctricity board power line 22 KV Jumper loose connection only. The jumper which was located about 1.5 Km Distance was totally changed by a new one . Then our transformer was charged . Now the transformer is absoulutely normal. I Express my sincere Thanks to our forum and active members for replying my querry . Regards R.THIRUNAVUKKARASU. __________________ R.THIRUNAVUKKARASU
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V.I.Abraham Guru Join Date: May 2007 Location: Pune , India Posts: 875 Good Answers: 42	#1 Re: Transformer abnormal humming sound 07/09/2007 8:15 AM
	Mr R.THIRUNAVUKKARASU, You did the right thing in giving a feed back after getting a solution . Most of the engineers post a query and forget about it, do not even bother to write a note of confirmation that they read the replies. The very purpose of this forum is defeated if feed backs are not given by the person posting the thread. This fault you have noted is a common fault in overhead distribution systems and results in misguiding the engineers to locate the reason for such mischievous behaviour of electrical equipments.Thank you and best wishes.
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Andy Germany Guru Join Date: Sep 2006 Location: Near Frankfurt am Main, Germany. 50.390866N, 8.884827E Posts: 17996 Good Answers: 200	#2 Re: Transformer abnormal humming sound 07/10/2007 3:27 PM
	I would also like to than you for your update, not enough people do that on CR4. You exhibit really good manners Sir, we all thank you most kindly! __________________ "What others say about you reveals more about them, than it does you." Anon.
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Electroman Guru Join Date: Jul 2006 Location: Dunstable, England Posts: 2821 Good Answers: 45	#3 Re: Transformer abnormal humming sound 07/11/2007 7:02 AM
	At the risk of sounding boring... I would like to echo the above 2 replies. Many thanks for the informative response. John. __________________ A little knowledge is a dangerous thing - Googling is far worse!
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Emjay4119 Guru Join Date: Dec 2005 Location: Queensland Coalfields Australia. Posts: 697 Good Answers: 11	#4 Re: Transformer abnormal humming sound 07/30/2007 11:20 PM
	Same, same, thanks for the feedback. Now I've also learnt from your experience.
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Users who posted comments:

Andy Germany (1); Electroman (1); Emjay4119 (1); V.I.Abraham (1)

You might be interested in: Transformer Test Equipment, Transformer Repair Services, Transformer Winding Services

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