Answer Posted / anish

Electrol

What is the mechanism of WTI

1789

---

Why the magneti fields are not passes from southpole to north pole

2111

---

How phase displacement change in the over current relay coils.

2421

---

What is the relation between frequency and motor rpm?

1850

---

Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.

1903

---

What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.

2311

---

I want definition for ABT Meter (Availability Based tariff) ?

1984

---

What is the relationship between voltage,current & frequency?

1776

---

what is ratio of copper wire size and current ?

1823

---

Enlists the applications of sampled data systems?

1085

---

How to calculate cable size by using load.?? Any formula...

1378

---

Refernce currents are to be generated using refernce cueernts how can this be done??

1997

---

Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

2130

---

sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

2153

---

please give some hindalco placement papers for written exam

1805

---