What is a purpose of slow firing before commissioning of bagasse based boiler. and what is the water requirement for make up?
1 9037a partical throw a 30 meter hieght after 2 sec another particle thwough same velocity & mass . what is the place they are meet each other in space.
2 1932diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?
5 5235we use parallel flow heat exchanger to coo oil of 1000 EP viscosity,oftenly tubes may damage during cleaning etc what is proper way to clean cooler? How impurities decreased or vanished during working or in less teme job performed?
637please give me the ans. of following mcq A nozzle is a device which: (A) Increase pressure & reduce kinetic energy (B) Decreases pressure & increases kinetic energy (C) Reduces both pressure & kinetic energy (D) Increases both pressure & kinetic energy
7 5933Post New Mechanical Engineering Questions
WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS
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.
can i see mahagenco exam model question paper?
1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )
Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?
give an example whenu should initiative and took the lead.
Where can you find space heater lam p and what is its purpose?
why we r recommended for pre-action sprinklers @ generator/tx/mv panel room. If any leakage there,that panel will damage. So what is the Logic for pre-action sprinklers there?
respected sir/madam.. i wish to know about the latest mechanical inventions and improvements... hwere can i get them... please respond to me through my id
What is blast furnace
What are steam turbine parts usually come into damage?
why there was 17 stage of compressor in the most of the gas turbine . depending on what?
Heavy fuel oil sulfur content and counter measures?
sir i need section engineer test papers
What are the safety devices of boiler?
