Discussion
A rising dissipation factor measured on a machine winding year after year indicates
Answer: A
Voids, moisture and contamination all increase the loss component of the current without changing the capacitance much, so the loss tangent climbs. Because it is a ratio it is independent of the size of the specimen, which makes it comparable from one test to the next.
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