How much fuel is to be burn for production of 1 ton steam?

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are BS, BSP, BSW threads same?

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my dear friends i want to know about pattern of HPCL & SAIL written exam papers. so please send me the details.

0 Answers   Bhel, HPCL,

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good book for material science and catia v 5 high scope domin to make career

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dear sir pls send me rrb jr.engineer previous question papper to this email id:snap272@gmail.com

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What are the usual checks when induction motor is running?

0 Answers   RRB,

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i need to prepare for iocl exam.pls provide me the book names for apptitude section which include reasoning,numerical ability,logical deductions......

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how to calculate duct fittings surface area ?

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1. As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

2 Answers   Cree Construction Development, Steel Plant,

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Pink city of india

4 Answers   VFJ,

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2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand

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Is it possible to make common ducting for Induced draft boiler with Forced Draft Boiler?  Induced Draft Boiler is having Agrowaste type and Forced Draft Boiler is of Oil Firing type.

0 Answers   Janardan Metal Industries,

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