Compressors, Gas Turbines and Jet Engines - Mechanical Engineering Questions and Answers

Home / Mechanical Engineering / Compressors, Gas Turbines and Jet Engines :: Discussion

The efficiency of roots blower ________ with the increase in pressure ratio.

Decreases

Increases

Does not change

None of these

Answer : Option A

Explanation :

The efficiency of roots blower Decreases with the increase in pressure ratio.

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