Discussion
Which waveform feature indicates a worn spark plug?
Answer: B
A wide gap needs more voltage to break down, which raises the firing line. Burn time genuinely shortens as firing voltage rises because the energy is fixed, which makes the second option a real accompanying observation. The order in which the effects act is what decides the outcome, so it is worth establishing first. Working the distinction through on a single concrete case fixes it more firmly than any rule of thumb. Working one numerical case through both cases side by side fixes the distinction better than any rule of thumb.
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