Q. Catalytic converters use lambda sensors to keep

  • (A) exhaust temperature constant
  • (B) exhaust pressure constant
  • (C) excess air ratio within a range
  • (D) flow rate of air constant
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✅ Correct Answer: (C) excess air ratio within a range

Published by Mr. Dubey ⭐ 111.54K Points at 21-Sep-2023 06:49 pm in Mechatronics

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