Discussion
Why is self bias unsuitable for an enhancement-mode MOSFET?
Answer: D
Self bias makes the gate negative of the source, but an enhancement device needs the gate positive of the source to form a channel at all, so the arrangement cannot start. Gate current is zero either way, and the remaining objections do not arise. That two members of one family need opposite gate polarities is the first thing to establish before choosing a bias circuit for either.
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