what is hammering of fluid?

2 Answers   Bhel,

---

explain simple accumulator?

2 Answers  

---

what is possible maximum efficiency of a diesel engine and a petrol engine?

5 Answers   HPCL,

---

in engine when the engine stops are the pistons were stopped in between or they complete the process.

6 Answers   Honda,

---

Give five boiler mounting valves.

1 Answers   ABC Inc, Renault Nissan, RRB, Siemens,

---

Explain why would some industries select pneumatics over hydraulic?

0 Answers  

---

"In electricity, what is commutator? Carbon brush? "

1 Answers   RRB,

---

differences b/w two stroke engine and four stroke engine?

5 Answers  

---

Classification of bunkers?

0 Answers   RRB,

---

How is a submarine able to submerge and surface?

0 Answers  

---

Stress will produce strain or will strain produce stress?. How do you explain?.

4 Answers   IGCAR,

---

Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.

0 Answers  

---