Upto what presrure natural circulation is possible in Boilers?.

2 Answers  

---

i want to know the difference between proportional hydraulic valve & servo hydraulic valve

0 Answers  

---

Can anyone tell the exact hot water generator load calculation for central airconditioning. pls mail me at azeemk30@gmail.com

0 Answers  

---

Which elements increase the corrosion resistance of steel ?

0 Answers  

---

what is difference between fan and blowers

0 Answers  

---

---

what is rigging

4 Answers   ONGC,

---

what is EN in pipes property?

0 Answers   ONGC, Petron ltd,

---

do you see fogging system in power plant?(cooling tower)

0 Answers   TATA,

---

what shows avribiations related to bearing blocks

0 Answers   Indian Steel,

---

Gegger is used in foundry for the purpose of____________

0 Answers   ARM, Bhel,

---

please send me model question papers for DVC Examination diploma mechanical

0 Answers  

---

A planet gear with 25 teeth is meshed with a sun gear of 100 teeth. Both are connected using a arm. How many rotations are needed for planet gear to complete one rotation around the sun gear?

6 Answers   Bhel, TATA,

---