Hi BritEng,
CT will perform its action irrespective of its conection. However, the importance of this conncetion is critical for the following application:
1) Differential protection
2) Di-rectional O/C or E/F protection
Under this circumstances, it is required to test scheme through primary...
The current carrying capacity of any bus is determined by the amount of current the conductor can accommodate for a given temperature rise. Current carrying capacity can be considered a function of temperature rise.
The greater the ability to dissipate heat the greater the current carrying...