Answer / Kumari Deepa

In Centrifugal Pumps (CEP), a vacuum balancing valve is used to maintain stable suction conditions by preventing cavitation and reducing pulsation. The valve creates a vacuum during pump operation, which helps eliminate air trapped within the system, ensuring that the pump operates at maximum efficiency.

Composition of bronze

4 Answers   Bhel, TVS,

---

What is the indication of leaking starting valve of an engine?

1 Answers   Maruti Suzuki, RRB,

---

what is the reasson after complition of suction stroke and started compression stroke inlet valve open for few digrees

4 Answers   TATA,

---

What is dtsi? Why it is used in motor bikes?

1 Answers  

---

What is knurling?

1 Answers  

---

what is scavenging? compare diffrent types of scavenging with the relatives marits and limitations?compare the performance of different types of scavenging methods?

2 Answers  

---

Where is Salar Jung Museum located?

3 Answers   HAL,

---

What happen when too much cylinder oil is injected in the working cylinder?

1 Answers   TVS,

---

If we measure the pressure of Air in duct with the help of Pitot tube attached to manometer (pitot tube) whose one end is in atmosphere and one end is in duct and manometer shows some head whether it is Static head or Dynamic Head or (Total head=Static head + dynamic Head). and if it is total head in which static head is zero then how static head is zero.

2 Answers  

---

What is the weight of 1m3 of seawater?

1 Answers  

---

Explain the terms solid solution, eutectic, eutectoid and peritectic.

1 Answers  

---

Please brief me reation between timing belt & gear ratio.

1 Answers   Wipro,

---