Instrument transformers provide _________ Options: A . &nbspelectrical isolation from low rated winding B . &nbspelectrical isolation from high rated winding C . &nbspelectrical isolation from medium rated winding D . &nbspno electrical isolation at all

Instrument transformers provide ________

Question

Instrument transformers provide _________

Options:

A . electrical isolation from low rated winding

B . electrical isolation from high rated winding

C . electrical isolation from medium rated winding

D . no electrical isolation at all

Answer: Option B
Answer: (b).electrical isolation from high rated winding

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Question 1. The primary winding of a P.T. has _________....

Question 2. Instrument transformers can be easily replaced.....

Question 3. The secondary winding of a P.T. has _________....

Question 4. For a C.T. the nominal ratio is given by which of the following relation?....

Question 5. Ratio correction factor is defined as _________....

Question 6. For a P.T. the turns ratio is defined as the _________....

Question 7. For a C.T. the turns ratio is defined as the _________....

Question 8. For a P.T. the nominal ratio is given by which of the following relation?....

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