

MCQOPTIONS
Saved Bookmarks
1. |
If the secondary winding of a current transformer is opened when the primary winding is carrying current, then the following event occurs: |
A. | Transformer will burn immediately |
B. | High induced EMF is produced in the secondary winding |
C. | Flux density in the core gets weakened |
D. | High current is produced in the secondary winding |
Answer» C. Flux density in the core gets weakened | |