Answer / imran abbas

THE CURRENT THAT PRODUCE IN THE CORE DUE TO CUTTING OF
MAGNETIC LINES OF FORCES,FOR REDUCING OR DECREASING THIS
EDDY CURRENT A LAMINATED CORE IS USED,AS WE SEE IN
TRANSFOMER THE WINDIND ARM ARE NOT IN SOLID BODY,IT IS MADE
WITH LAMINATED IRON PIECES AND ALL THESE PIECES ARE
INSULATED EACH OTHER

Answer / d c

Eddy currents are nothing but a type of circulating current that is generated basically due to the presence of the leakage flux (the flux that does not linked with the main core) supplied by the source current.

why CT out put is 5 what ever the primary current.

2 Answers  

---

limitation of conductor height on ground when we consider EMC

0 Answers  

---

why transformers are rated in KVA

3 Answers   AITM,

---

dear friends plz send link about reluctance & universal motor .thank u

4 Answers  

---

What is the black star?

2 Answers  

---

what is the signification of trivector meter? why its name is trivector meter ?

3 Answers  

---

what is mean by NTPC?,why didn't electric shock in train?

7 Answers  

---

HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING?

1 Answers   L&T,

---

why the armature coil in dc machine is round?? swagat k.

1 Answers  

---

we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor

0 Answers  

---

what is the difference between a hooter and a mcp

2 Answers  

---

I would like to install the largest KW alternator to a 200 amp aluminum bus box in my home. Is it possible to install a 250 KW 400v 251amp synchronous alternator to my home?

2 Answers  

---