If there is a requirement of centrifugal fire pump with casing HIgh tensile strength, then what should be the material for pump casing.

1 Answers  

---

Define coal

0 Answers  

---

What is coefficient of performance?

2 Answers  

---

In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AHU CFM is given. Can some HVAC genius please advise.

3 Answers   SR,

---

could you tel me the kind of questions general asked by technical round about ERP.

2 Answers   HCL,

---

Explain QH curve of a Centrifugal Pump?. Will it ever touch X axis?. If it ever touch when? When will you go for Reciprocating pump?. why can't you use centrifugal pumps for pumping viscous fluids?. Why head of a centrifugal pump is independent of density of fluid?.

1 Answers   IGCAR,

---

how many kinds of bearing?

3 Answers   ACC, JSW,

---

Hello sir i had completed my BE in production engg.After diploma in mechanical engg.now i want to do BE in mechanical engg.that is double degree.Anyone can please tell me is there any provision to do this and how much is course duration.

1 Answers  

---

hello, this is sai preparing for mvi exam if any having previous year question papers please help me out

0 Answers   APPSC, MAHINDRA,

---

What is A Check, B Check, C Check & D Check for Diesel Generators?

1 Answers   ISG,

---

A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

0 Answers   Bhel, JPMorgan Chase,

---

what is accilaration

2 Answers  

---