Answer / hameedwahab

Controllable pitch propeller: In Vertical Centrifugal pumps, we can get variable flow at constant speed.

Answer / balu

Controllable pitch propeller are selected as per the design
factor, few of them are good maneuverability with constant
engine rpm, pitch can be varied in astern mode with out
changing the direction of engine rotation, easy for
maintenance etc.,

more base coross sectonal area object can stand steadly than a les cross section why

1 Answers  

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What kind of knowledge we need to gain to draw p&ID and Isometrics in autocad?

2 Answers   BEML,

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A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

0 Answers  

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What is the world's hardest metal?

0 Answers  

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How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

0 Answers   Reliance,

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Define a positive displacement pump?

0 Answers  

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differance between head & total head in pump?

2 Answers  

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what is air intake system

0 Answers  

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Crankcase oil mist detector

0 Answers   RRB,

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What is meaning of bearing nos.?

4 Answers   Grasim, IOCL, L&T, Sharp Ferro Alloys,

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If two cars hid each other will the speed increase or decrease?

3 Answers  

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Name fuels used in nuclear power plant?

11 Answers   DRDO,

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