:: Home Page
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   Errors
   Testimonials Refer this Site  Refer This Site to Your Friends  Site Map  Contact Us      
 Categories >> Engineering
  Civil Engineering (3985)   Mechanical Engineering (3540)   Electrical Engineering (14845)   Electronics Communications (2565)   Chemical Engineering (495)
  Aeronautical Engineering (78)   Bio Engineering (28)   Metallurgy (92)   Industrial Engineering (183)   Instrumentation (2699)
  Automobile Engineering (129)   Mechatronics Engineering (40)   Marine Engineering (54)   Power Plant Engineering (121)   Engineering AllOther (1287)
Suggest New Category 


Question Asked @ Answers Views     Select
can we place auto on-off valve after SAC units.Will it be feasible. tata   0  1110
What is a computer without a hard disk called as technically ?    1  1786
what is the load acting on the sides of the water tank    2  4974
give an example for cantilever structure    9  5987
what is the use of fudicial indicator in measurement? godrej   1  2637
difference between rolling & pitching    2  3375
function of the strainer in ic engine? castrol   3  6141
what is the difference between the air preheater & air blower? castrol   4  4975
why the stroker is provided in the boiler?    1  3299
if you are standing on 30th floor & you asked to drink a water through straw .can you? water is in glass at the ground floor.    5  2820
if there is 30% loss in cooling of an ic engine then to reduce that it is ok to supply 30% less fuel? why?    0  374
why the compression ratio of the diesel should be high? castrol   2  3229
what are the uses of eutectic alloys?    0  413
E-Mail New Answers        Answer Selected Questions       
Prev    1   ... 136   ... 271   ... 406   ... 541   ... 676   ... 811   ... 946   ... 1081   ... 1216    1414   [1415]    1416  ... 1621   ... 1756   ... 1891    Next
Un-Answered Questions
 Question Views   Select
lorteny method 295
What is the formulae of Megger value for a A.C.Motor 1046
How to find the amount of natural gas required to produce 1kwhr of energy? 466
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions? 3755
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject. 246
Why a tesa lamp is glow between two phase? 334
How two nos. 130 kw D.C motor get synchronise using D.C drive. 361
what is the difference between vector scale and vector diagram? 1620
• Which is the latest one? 419
when a pure dc signal is sent through a moving iron meter, what will it read?? dc or rms?? when a variable dc signal is sent through a moving iron meter, what will it read?? dc or rms?? 493
Required concret Surface Temperature prior to coating of epoxy pain with references ASTM or ACI whatever 395
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit 258
I need the complete syllabus and model Question paper for Written exam of JINDAL STEEL AND POWER LTD.,for MECHNAICAL ENGINEERING branch 1584
1. What are good characteristics of good combustion in a boiler? 2. What do you analyze from boiler water analysis? 3. What do you treat in high alkalinity of boiler water? 4. What is a feed water pump? Dearator feed heater? 5. What is the purpose of the nozzle of impulse turbine? 6. What are the things needed to have an efficient boiler burning? 7. Name Of Parts And Each Purpose 8. What are the causes of emergency stop in a steam engine? 9. What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls? 10. Steam turbine (function an parts) 11. What is the boiling point of water? 12. What are the safety devices of boiler? 13. What is the effect of high alkaline water to a boiler? 14. Steps In starting boilers. 15. Small gear found in the steam turbine. 16. What is an Economizer? 17. What are the methods of heat transfer? 18. Types of pressure 19. What are the different parts of impulse reaction turbine? 20. What is the color of the flame of the boiler running in good condition? 21. What type of pump is commonly used is feed water system in auxiliary boiler? 22. What is the specific heat of water? 23. What do you do to prevent flare black? 24. What is a brake horsepower? 25. What is the purpose of a de-superheater? 26. What is the purpose of corrugated furnaces? 27. What are the causes of steam turbine failure? 28. What is the purpose of superheater? 29. Given a cutaway isometric view of the steam turbine. Examinee was asked to identify the following Parts: 30. What is thrust bearing? 31. Give five boiler mounting valves. 32. In steam boiler, what are the various test in water boiler? 33. How much calorific value of heat is needed to heat 00c of 34. What will happen if boiler backfires? 35. What is the color of flame if the boiler is running in good condition? How about when it is not in good condition? 36. How does the steam work in a steam turbine? 37. What are the causes of boiler backfire and steps in how to prevent it from happening? 38. What are the causes of high alkalinity in boiler water? 39. What are sensible heat, latent heat, and specific heat of water? 40. What are the causes of turbine vibration 41. Identify the parts of steam turbine 42. What is the normal Ph value of boiler water 43. Causes of dilution of lubricating oil in a steam turbine? 44. Explain briefly- good combustion of auxiliary boiler? 45. Method of testing or checking boiler water? 46. What is mean carry over of Aux. Boiler? 47. What are steam turbine parts usually come into damage? 48. Why must we pay attention when we drain steam in steam turbine. What factors are observed? 49. What type of pump use in boiler F.O. system? 50. What parameters to be reported when we send lubricating oil for shore analysis? 51. In boiler, what does steam and smoke goes out to the funnel. What reason? 52. Where can you find the feed check valve and feed stop valve and give the purpose of it? 53. What are the causes of troubles in boiler during operations? 54. Give the purpose of nozzle in impulse turbine? 55. What s gland sealing steam? 56. How to prevent back fire of boiler? 57. What is the used of economizer in boiler? 58. What is the seal packing gland for turbine? 59. What is the flow of steam in an impulse turbine? 60. What will happen if you blow the soot in the boiler? 61. State the purpose of air heater? 62. How to operate soot blower boiler and economizer? 63. What do you mean by A.CC.? 64. What is the thermal efficiency of a diesel engine? 65. What is a blow down valves? 509
What is the diffrence between ff tx and non ff tx 810
E-Mail New Answers        Answer Selected Questions