Artificial draught produced by a fan can be controlled by... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Artificial draught produced by a fan can be controlled by the___________________?

Correct answer: D

Explanation

Artificial draught can be controlled by changing fan speed, using dampers, or adjusting blade pitch.

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