Answer / pankaj rathi

Wrong Question. Field wearing exist in D.C. Motors.

Differance between ELCB and RCCB?

8 Answers  

---

What is meant by locking of rotor in synchronous motor? Explain me locking in detail?

3 Answers  

---

How much earthing frequency is capable?

0 Answers  

---

what happens when power factor leads or lags to electical or home appliances

2 Answers  

---

in transmission line, if the load is suddenly increased at the receiving end of the system the phase shift will (a)decrease (b)becomems zero (c)increase (d)not be affected

4 Answers   Getco,

---

---

what type of questions are asked and howmwny questions belong this catagory?

0 Answers   RRB,

---

What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.

2 Answers  

---

What is ac and dc drive.

1 Answers  

---

Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

---

y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

---

WHAT IS THE THUMBRULE FOR FINDING OUT THE CURRENT CAPICITY OF A COPPER WIRE?? 2.5, 4, 6MM SQUARE ETC...

5 Answers  

---

What are the advantages of nichols chart?

0 Answers  

---