Which of the following capacitors will have the least value of breakdown voltage ?

Solution (By Examveda Team)

Option A: Mica
Mica capacitors are known for their high breakdown voltage capability. They can withstand higher voltages compared to many other types of capacitors.

Option B: Paper
Paper capacitors typically have moderate breakdown voltage ratings. They are used in applications where moderate voltage levels are encountered.

Option C: Ceramic
Ceramic capacitors usually have breakdown voltages that vary widely depending on their construction. They can be designed for various voltage ratings, from low to high.

Option D: Electrolytic
Electrolytic capacitors generally have the lowest breakdown voltage among the options listed. They are designed for applications where moderate to low voltage levels are involved. Exceeding their breakdown voltage can cause permanent damage.

Conclusion:
Among the given options, electrolytic capacitors typically have the least value of breakdown voltage, making Option D the correct answer.