Answer / hameedwahab

QH curve of a Centrifugal Pump: As Head increases, Quantity decreases. It will never touch X axis, because, X axis is the center line of the pump.

• What are the equipments that you would use inbetween when u have to connect a transformer to busbars?

1 Answers   NTPC,

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Compare the working principle of gas turbine of capacity more than 10megaW, diesel generator and wind turbine

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unit of tensile strength

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how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

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What is the principle of mechanical refrigeration ?

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hi dear friends i have applied RRB exams SE so i need previous year question papers please send to my mail id santhu.hpt@gmail.com

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How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?

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We have 6-axis wotan horizontal milling & boring machine. Linear axis- x,y,z,w & U. Rotary table B Axis Z,U & W axis are parallel. Z is tool axis. X is cross slide. We wish to retrofit the machine.Which control I should select & also suggest How many axis simutaneous control for linear & circular interpolation.

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T union support factor

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What are mechanical safeties in DG sets?

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What type of Voltage should be in the Resistance Welding. Should it be High or Low & Why?

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What are the factors that can affect the factor of safety selection?

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