Question
a.
Kₙ = \(\frac{I_{p(rated)}}{I_{s(rated)}}\)
b.
Kₙ = \(\frac{I_{s(rated)}}{I_{p(rated)}}\)
c.
Kₙ = \(\frac{1}{I_{s(rated)}}\)
d.
Kₙ = Iₚ(rated)
Posted under Electrical Measurement and Instrumentation
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. For a C.T. the nominal ratio is given by which of the following relation?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. For a P.T. the nominal ratio is given by which of the following relation?
View solution
Q. Ratio correction factor is defined as _________
View solution
Q. For a C.T. the turns ratio is defined as the _________
View solution
Q. For a P.T. the turns ratio is defined as the _________
View solution
Q. Errors are introduced in Current Transformers.
View solution
Q. Ratio error is defined as ___________
View solution
Q. Phase angle in a C.T. is defined as ____________
View solution
Q. Phase angle error is given by ____________
View solution
Q. Ratio error is due to _________
View solution
Q. Phase angle error is due to _________
View solution
Q. In power measurements 180° phase shift is required.
View solution
Q. Errors in a C.T. can be minimised by _________
View solution
Q. The secondary leakage reactance of a C.T. ____________
View solution
Q. Secondary and primary windings consist of ________
View solution
Q. Coils of a C.T. are separately wound.
View solution
Q. The windings of a C.T. are ________
View solution
Q. At high voltages, the current transformers are enclosed in a tank.
View solution
Q. Turns compensation is used to obtain ________
View solution
Q. What is the effect of reducing the secondary turns in a C.T. by 1%?
View solution
Q. In a 1000/5 A C.T., the number of secondary turns would be ________
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electrical Measurement and Instrumentation? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
