For a Parson's reaction turbine, if α1 and α2 are fixed blade angles at inlet and exit respectively and β1 and β2 are the moving blade angles at entrance and exit respectively, then-A-α1 = α2 and β1 = β2B-α1 = β1 and α2 = β2C-α1 < β1 and α2 > β2D-α1 = β2 and β1 = α2-D-α1 = β2 and β1 = α2

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For a Parson&#39;s reaction turbine, if &alpha;1 and &alpha;2 are fixed blade angles at inlet and exit respectively and &beta;1 and &beta;2 are the moving blade angles at entrance and exit respectively, then-A-&alpha;1 = &alpha;2 and &beta;1 = &beta;2B-&alpha;1 = &beta;1 and &alpha;2 = &beta;2C-&alpha;1 &lt; &beta;1 and &alpha;2 &gt; &beta;2D-&alpha;1 = &beta;2 and &beta;1 = &alpha;2-D-&alpha;1 = &beta;2 and &beta;1 = &alpha;2

APTITUDE CRACK · Accepted Answer

The correct option is  D &alpha;1 = &beta;2 and &beta;1 = &alpha;2 Explanation: No answer description is available.

Steam Nozzles and Turbines

Q1: For a Parson's reaction turbine, if α₁ and α₂ are fixed blade angles at inlet and exit respectively and β₁ and β₂ are the moving blade angles at entrance and exit respectively, then

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Steam Nozzles and Turbines

Q1: For a Parson's reaction turbine, if α1 and α2 are fixed blade angles at inlet and exit respectively and β1 and β2 are the moving blade angles at entrance and exit respectively, then

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For help Students Orientation Mcqs Questions

Q1: For a Parson's reaction turbine, if α₁ and α₂ are fixed blade angles at inlet and exit respectively and β₁ and β₂ are the moving blade angles at entrance and exit respectively, then

For help Students Orientation
Mcqs Questions