Steam Nozzles and Turbines - Engineering

Q1:

The stage efficiency (ηS) is given by (where ηB = Blading efficiency, and ηN = Nozzle efficiency)

A ηS = ηB x ηN

B ηS = ηBN

C ηS = ηNB

D none of these

ANS:A - ηS = ηB x ηN

Explanation: No answer description is available.