⚡️What is Transformer REF Protection | Restricted Earth Fault | PS Class CT | Basic Video..

What is Transformer REF Protection | Restricted Earth Fault | PS Class CT | Basic Video..
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About This Video 》

Restricted earth fault (REF) protection
is a sensitive way to protect a zone
between two measuring points
against earth faults.

#transformers
#REFprotection
#RestrictedEarthFault

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