# Turbo Machinery · Turbo Machinery · GATE ME

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## Marks 1

GATE ME 2017 Set 2
Which one of the following statement is TRUE?
GATE ME 2017 Set 1
Which one of the following is NOT a rotating machine?
GATE ME 2016 Set 3
The blade and fluid velocities for an axial turbine are as shown in the figure. The magnitude of absolute velocity at entry is $$300$$ $$m/s$$ at an ...
GATE ME 2016 Set 1
Consider two hydraulic turbines having identical specific speed and effective head at the inlet. If the speed ratio $$\left( {{{{N_1}} \over {{N_2}}}}... GATE ME 2014 Set 4 Kaplan water turbine is commonly used when the flow through its runner is GATE ME 2013 In order to have maximum power from a Pelton turbine, the bucket speed must be GATE ME 2010 A hydraulic turbine develops$$1000kW$$power for a head of$$40m.$$If the head is reduced to$$20m,$$the power developed (in$$kW$$)... GATE ME 2010 A phenomenon is modeled using$$n$$dimensional variables with$$k$$primary dimensions. The number of non-dimensional variables is GATE ME 2007 The inlet angle of runner blades of a Francis turbine is$${90^0}.$$The blades are so shaped that the tangential component of velocity at blade outle... GATE ME 2007 A model of a hydraulic turbine is tested at a head of$$1/{4^{th}}$$of that under which the full scale turbine works. The diameter of the model is ha... GATE ME 2007 Match the items in columns$$I$$and$$II$$. Column$$IP:$$Centrifugal compressor$$Q:$$Centrifugal pump$$R:$$Pelton wheel$$S:$$Kaplan tur... GATE ME 2006 In a Pelton wheel, the bucket peripheral speed is$$10m/s,$$the water jet velocity is$$25m/s$$and volumetric flow rate of the jet is$$0....
GATE ME 2006
A large hydraulic turbine is to generate $$300$$ $$kW$$ at $$1000$$ $$rpm$$ under a head of $$40$$ $$m$$. for initial testing, a $$1:4$$ scale model o...
GATE ME 2006
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