A turbine is to operate under a head of 20 m at 200 rpm. The discharge is 9 cumec. If the efficiency is 90%,Determine the performance of the turnbine under a head of 20m

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teamques10 ★ 69k

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Mumbai University > Electronics and telecommunication > Sem 7 > Applied Hydraulics

Marks: 08

Years: MAY 2016

applied hydraulics

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written 8.0 years ago by

teamques10 ★ 69k

Head on turbine $H_1 = 20m$

Speed $N_1=200 r.p.m$

Discharge $Q_1= 9m^3/s$

Overall efficiency $N_o = 90\%$ or $0.90$

Performance of the turbine under a head $H_2=20m$ means to find the speed discharge and power developed by the turbine when working under the head of 20 m

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