Answer / aroh shrivastava

cetane no. = 45-48

sulfer content = 0.05%

Answer / brijal

cetane no:min 51

sulphur content: 50ppm

why traction voltage is 25kv

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what is factories act?tell about factories act?

1 Answers  

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Hi, I am preparing for Indian Forest Service (UPSC). Can you please help me to get previous years question papers (Chemcial Engineerign) (atleast 5).

1 Answers  

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Hi, Please give me chemical engineering paper for IOCL exam for entire written exam, GD and personel interview model questions to my email id. (chemistnathan@rediffmail.com) Rgds, Ragu

0 Answers   HAL, IOCL,

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What is critical radius of insulation?

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Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

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Explain how can you quickly estimate the horsepower of a pump?

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how FOULING effectd the heat transfer rate

12 Answers   IOCL,

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Your favourite area of interest

7 Answers   Ambuja, CPCL, Genpact, Lilliput,

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How to calculate the sonic velocity of a gas stream?

1 Answers   Sony,

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Heat transfer: In a triple effect evaporator, the heat transfer for an evaporator is calculated as q = UA (TI - TF) where TI is the initial temperature, TF is the final temperature; U and A are constants. Given that heat transfer for the first evaporator : q(1) = UA (TI - TB); second evaporator : q(2) = UA (TB - TC); third evaporator : q(3) = UA (TC - TF) where q(x) is the heat transfer function, TB is the temperature of second inlet and TC is the temperature of third inlet, prove that the overall heat transfer Q = q(1) q(2) q(3) = UA (TI - TF).

1 Answers  

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why rotameter has variable area?? is it necessary??

1 Answers  

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