Discussion
What does a totem pole output stage require that a complementary one does not?
Answer: B
With both devices of the same polarity, one must be driven in antiphase to the other, so a phase splitter or an inverting driver is needed. Supply voltage, transformer coupling and ballast resistors are not what distinguishes the arrangements. The complementary pair's advantage is precisely that opposite-polarity devices respond naturally to the two halves of one signal, which removes a whole stage.
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