Discussion
A three-wire or four-wire connection is used for a resistance thermometer in order to
Answer: A
A hundred ohm element changes by less than half an ohm per degree, so a few ohms of lead resistance is a large error. Extra conductors let the lead resistance be measured and subtracted, or excluded altogether by a four-terminal arrangement.
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