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Measuring Riddle No.3 - Knee point of Current Transformer
what is the knee point of Current Transformer?
Author : Imranulhaq - From: UAE
 
#1
Tue, July 13th, 2010 - 20:07
It is generally defined as the voltage at which a further 10% increase in volts at the secondary side of the CT requires more than 50% increase in excitation current. For most applications, it means that current transformers can be considered as approximately linear up to this point.

 
Author : Hamid - From: Iran- Firouzabad in Fars
 
#2
Fri, September 21st, 2012 - 09:38
we would like to know the defind of the Magnet value : Br, Hc, iHc . 
Author : Truong Hoang - From: Viet Nam
 
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