Discussion
The burden of an instrument transformer is
Answer: C
Correct answer: the impedance of the connected instruments and wiring
Burden is the load an instrument transformer is asked to drive, expressed as an impedance or as volt-amperes at rated secondary current or voltage. It matters because the ratio and phase angle errors depend on it, so an instrument transformer is only accurate within the burden range for which it is specified.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development