As
the name implies, protection current transformers are used to protect
electrical systems from damage. They reduce the high current flowing in a power
system element to lower, manageable values ideal for relay operation.
Protective CTs from power monitoring equipment providers can also isolate the
relay circuit from the primary, while allowing for the use of standardized
current rating for relays, which can either be 5 or 1 ampere.
Showing posts with label primary winding. Show all posts
Showing posts with label primary winding. Show all posts
Monday, February 16, 2015
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