In 90°−30° connection, The relay sensitivity at unity power factor is ___

In 90°−30° 𝑐𝑜𝑛𝑛𝑒𝑐𝑡𝑖𝑜𝑛, The relay sensitivity at unity power factor is ……. of the relay maximum sensitivity

A. 86.6%
B. 50%
C. 100%
D. 25%

Show Answer

Answer: B

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