Answer Posted / phani

125MW-9E
255MW-9FA

Is the unit and normal value fuel ratio of an average diesel engine?

2422

---

What are the causes of main engine Turbo Charger blower side dirty?

2202

---

plz anyone provide me the sample test papers of ONGC as of i m from Mechanical engg bakground and would be appearing for the test in the june 2010. My email id - neeraj_94312@rediffmail.com

1899

---

Identify the common problems and solution for gas turbines, diesel generator and wind turbine during operation.

3162

---

compare brayton and otto cycle

2353

---

What will you check if one cylinder of your engine is not like the others?

2006

---

why have u choose this ME-engg design department

2158

---

Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?

1921

---

What are the basis on which the best material for sliding contact bearings manufacturing?

1111

---

Define a turboprop engine?

1279

---

what is composition for cast iron as per is 120 grade 25

2557

---

Which welding process uses non-consumable electrodes?

1096

---

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

2069

---

what should be the correct duration of slow firing of the coal based and biomass boiler?

2078

---

What is the purpose of air blow?

2005

---