Which of the following protection is normally not provided on smalldistribution transformers ?
A)Overfluxing protection
B)Buchholz relay
C)Overcurrent protection
D)All of the above

Question

Quizplus · Accepted Answer

Buchholz relay protection is typically not provided on small distribution transformers. It is used for the protection of larger transformers with oil-immersed tanks to detect gas accumulations and oil flow indicative of internal faults.

Which of the Following Protection Is Normally Not Provided on Smalldistribution