can u please tell me how to calculate the concrete quantity for a under reamed pile? r=300mm,depth=3m for a cylinder and for bulb l=.750mm,width=.525

0 Answers  

---

what is turn down ratio

4 Answers  

---

a gas turbine have how many thermocouples?

2 Answers   DEWA,

---

What is the the sequence/logic of burner management system in boilers. What is purging and scavenging?

2 Answers  

---

1.what is the reason for transformer and lightning arrester blast in 33kv system

1 Answers   Afghan Telecom, Integra, Sanghi,

---

difference between vaccum pump and ejector

2 Answers   NTPC, Tata Steel Limited,

---

What is indipendant power plant

2 Answers  

---

What is definition of hydrogen cell?and were are you use?

1 Answers  

---

what is block out in thermal power plant?

3 Answers   SECL,

---

I am opertaing generators which are beyond 14000hrs and now the fuel consumption is about 2kw per liter of diesel. The engines are due for overhauling. is this normal

1 Answers  

---

During shutdown of Steam Turbine,How do we cross the critical speed?

7 Answers   OPG, Power,

---

What is tripping relation between the turbine exhaust pressure and turbine last stage pressure....???

1 Answers   Jaypee,

---