what is the carona effects meaning in HT line transmmission system

0 Answers  

---

what happens to the supply voltage if there is any change in frequency?

1 Answers   Gridco,

---

Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

1 Answers   BMM,

---

what is mutual induction principle?

6 Answers  

---

what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?

0 Answers  

---

---

Disadventage of cable-gland earthing if any ?

0 Answers  

---

WHY HOLDING CONTACTOR OF MOTOR STARTER IS CALLED NO VOLT COIL.

3 Answers  

---

Can we get the shock if Power system is unearth means delta type take an rated voltage as 6.6 KV?

9 Answers   Reliance,

---

which subject is better to tell when hr asks the area of interest?..

0 Answers  

---

What is the difference between line Distance protection and Line Earth Fault Protection?

1 Answers  

---

what is vA rating and class of a ct.

0 Answers   L&T,

---

Hi,Any one has idea regarding the KPTCL Recuirtments for AE'e & JE's for the year of 2009-10???Kindly help in regards..

1 Answers  

---