Q. Which of the following statements is correct ?

(A) Air capacitors have a blackband to indicate the outside foil
(B) Electrolytic capacitor must be con¬nected in the correct polarity
(C) Ceramic capacitors must be con¬nected in the correct polarity
(D) Mica capacitors are available in capacitance value of 1 to 10 pF

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✅ Correct Answer: (B) Electrolytic capacitor must be con¬nected in the correct polarity

Published by Mr. Dubey ⭐ 111.42K Points at 13-Sep-2023 11:31 am in Electromagnetic Field

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