Answer / javed

Generally it is used in bigger motors. it is used to keep the motor windings hot and avoid any ice formation while motor is not running..

Answer / hameedwahab

I agree with Mr.Javed with small correction. ie To drive out moisture and keep winding Warm.

wht will happen if reciprocating compressor run in exactly opposite direction?

6 Answers   TATA,

---

what is impulse cum reaction turbine?

1 Answers  

---

What is the use of white metal?

5 Answers  

---

Why preferred Production than Drilling?

0 Answers   ONGC,

---

i need to prepare for iocl exam.pls provide me the book names for apptitude section which include reasoning,numerical ability,logical deductions......

0 Answers  

---

What is the relationship between hardness and tensile strength?

0 Answers  

---

What is Low cycle fatigue failure and High cycle fatigue failure? What are considerations of these while designing a machine?

1 Answers   Bhel, Toyota,

---

What's the difference between absolute vibration & relevant vibration regarding Boiler Feedwater Pump ?

0 Answers  

---

. Where can you find the feed check valve and feed stop valve and give the purpose of it?

1 Answers   ABC Inc, RRB, Siemens,

---

relation between head,capacity & rpm

1 Answers  

---

please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?

0 Answers   Mechanical, Thermal Powertech Corporation India Ltd TPCIL, TVS,

---

How much of MSW waste is to feed to produce 1MW ?

0 Answers  

---