What is auto cad?

5 Answers  

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how does thread of particular can be identified,how we can identify exact tap size for holes for example what is drill size for M6

3 Answers  

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What is BMS?

3 Answers  

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what is gear ratio & how it can calculate

9 Answers   MAHINDRA,

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

0 Answers  

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Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

12 Answers   HAL,

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Please advise your reasons for applying for this role and why you think you are suitable?

0 Answers  

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What will happen to the resistance, when the diameter of the conductor is doubled?

7 Answers   Bhel,

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what is the differance between technoloy and engineering ?

3 Answers   College School Exams Tests, TATA,

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why desuperheater tubes are bend in shape

0 Answers  

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In volute casing the discharge area is more. so as per bernoulli's principle the pressure must be reduces also from the basics, pressure = Force/Area. so pressure and area are inversily proportional. By considering these two basic rules pressure must be reduces. But in any centrifugal pump, the pressure is increasing. How the velocity is converted into pressure. In my view only head is increases but how the pressure increases?

2 Answers  

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length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?

1 Answers  

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