Irrigation Engineering The net speed under which the turbine reaches its peak efficiency is called gross speed rated speed operating speed design speed gross speed rated speed operating speed design speed ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1.71 BD3/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided At an inclination to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At right angle to the axis of weir At an inclination to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At right angle to the axis of weir ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i),(ii) and (iii) (i) and (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i),(ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The net head under which the turbine reaches its peak efficiency at synchronous speed is called gross head design head rated head operating head gross head design head rated head operating head ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the design of major hydraulic structures on the canals, the method generally preferred to, is based on Bligh's theory Electrical analogy method The relaxation method Khosla's method of independent variables Bligh's theory Electrical analogy method The relaxation method Khosla's method of independent variables ANSWER DOWNLOAD EXAMIANS APP
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