

MCQOPTIONS
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1. |
For which among these applications is porcelain used? i. Enclosure for CTs and circuit breakers ii. Enclosure for large indoor transformers iii. Enclosure for bushing iv. Support for bus bars |
A. | i and ii only |
B. | ii, iii and iv only |
C. | i, iii and iv only |
D. | i, ii, iii and iv |
Answer» D. i, ii, iii and iv | |