high voltage equipment

Dead Tank CT (Current Transformer) – A Complete Guide

by
dead tank ct

In this article, we are going to discuss the dead tank CT or dead tank current transformer, commonly referred to as a dead tank CT. Dead tank current transformers are not popular for very high-voltage systems like 220 kV and above. Utilities often use dead tank CTs in 33 kV systems. They prefer this design … Read more

Rated Short Circuit Making Current and Breaking Current 

by

Definition of Making Current The rated short circuit making current of a circuit breaker is the maximum peak current that the circuit breaker can close without any damage. It is the maximum peak current that a circuit breaker can make safely.  Definition of Breaking Current The rated short circuit breaking current, on the other hand, … Read more