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Anonymous Poster

cbct

06/19/2009 7:46 AM

working of CBCT?

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Guru

Join Date: Mar 2007
Posts: 2550
Good Answers: 103
#1

Re: cbct

06/19/2009 8:33 AM
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Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches
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Commentator

Join Date: Mar 2009
Posts: 57
#2

cbct

06/19/2009 12:51 PM

Please clearly explain what is CTBT

Rgds

BRN

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Anonymous Poster
#3
In reply to #2

Re: cbct

06/19/2009 1:33 PM

CBCT is Core Balanced Current Transformer

CTBT ? no idea

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Commentator

Join Date: Mar 2009
Posts: 57
#4
In reply to #3

cbct

06/20/2009 4:35 AM

CORE BALANCE CTs : These are ring type CTs & suitable for the measurement of the sum of three phase currents in a 3 phase cable. Under normal operating conditions this sum is zero. In the event of an earth-fault the sum of the current. These CTs are generally used with English Electric make CTUM 15 static relay. It is necessary to specify leakage current to be detected along with minimum setting of the relay and size of cable at the time of ordering CT.

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