what is power factor ?

3 Answers  

---

there is a line fault some where on the ove head distribution line. how will i locate the fault for clearing it? ofcourse i have to megger the line but what information makes me clear that the fault is in that section of the line?

2 Answers  

---

WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?

0 Answers   UltraTech,

---

what is the difference between diode and zener diode?

4 Answers  

---

Why lightning arrester blast in rainy day?

1 Answers   Eco Cement, Mahaveer, MBDL,

---

what is first pole to clear factor ?

3 Answers  

---

Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

1 Answers  

---

what is the difference between 4pole & 6pole DC Motors & give advantage ?

0 Answers  

---

Hi to all... I Want Weight Details of the alternator for making free power energy.

0 Answers   ME,

---

what is the difference between static and dynamic induced emf?

14 Answers   College School Exams Tests, MRF, Suraj Constructions,

---

1. What is the difference between ac induction motor and ac synchronous motor?

11 Answers  

---

if u have to run a 300kw moter then what is ur choice HT or LT switchgear & explain why?

3 Answers   Aditya Birla,

---