Answer / satya rout (oeg rr)

A new 3ph IM check some following stepssss.
1.check bearing status
2.winding insulation resistance
3.check earth leakage current
4.check supply connection input (RYB) =output(RYB) is same.
basically phase inter-change is main reason for rotets the bello speed

Answer / ashok k

This is due to Slip also. Anther possible reason broken short circuited rotor ring or Rotor lamination may be broken.

how much current in live 11 Kv distribution Line?

1 Answers   ABB,

---

Which type of alternator used in power station?

2 Answers  

---

how to identyfy cable sizes?

4 Answers   IAF, Mylan,

---

why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

7 Answers   Aditya Birla,

---

please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

8 Answers   Mitsubishi,

---

---

what is induction relay

1 Answers  

---

what is mean by induction & conduction principle ? how they differ from each other ? thank you

1 Answers  

---

How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

---

why the active power flow of some line is increased when the active power of out is cut ?

0 Answers   TAFE,

---

What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.

1 Answers   GE,

---

What is meant by Active and reactive power?

23 Answers   College School Exams Tests, Schneider, Torrent Power,

---

why the transformers are rated in kv not kw?

6 Answers   L&T,

---