Answer / prashanth

The function of exciter is to excite the field poles i.e. to create flux needed by the conductors to generate emf as per Faraday's laws.

Answer / sunil guru

exciter controls the flux thus the emf so that the generator can produce the rated output(by exciting the field poles)

Answer / deepak yadav

exiter give dc supply to field to produce flux in it.

1.wat is the advantage of induction motor? 2.wat is diffrence between 1-phase and 3-phase induction motor?

2 Answers  

---

How to reverse the direction of a DC motor ? By reversing the Armature wires or by reversing the field wires

2 Answers   KFC,

---

What are armoured cables?

2 Answers   IOCL,

---

what is relay

15 Answers   HPCL, IOCL,

---

why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

---

how we calculate the dick for a pole?

0 Answers   Power Grid,

---

two bolbs of 100w and 40w respectively connected in series across a 230v supply.which bolb will glow bright and why?

16 Answers   DRDO, PSPCL, Siemens,

---

what is meant by reactive power ,active power & real power ? thank you

2 Answers  

---

What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

0 Answers  

---

what is meant by surge? what we called for high currents?

0 Answers  

---

What is the efficiency during maximum power transfer?

0 Answers  

---

Why delta connected motors are used normally.

4 Answers  

---