what is a breaker fail relay

0 Answers   Eskom,

---

why power factor is important?

6 Answers   Dalkia, MGC,

---

OHMS Law is only applicable for ac or dc or both circuiT?.

6 Answers  

---

can we run 3 phase induction motor under 2 phase supply

12 Answers  

---

what is the effect of higher value of GD???

0 Answers   VEPL,

---

---

electric shock is due to current r voltage.?

12 Answers   National Steel, TCS,

---

How to detect voltage vector shifting in interconnection protection.

0 Answers  

---

Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?

2 Answers  

---

can we keep open the secondary of current transformer?

1 Answers   Jyona Power,

---

in a diesel generator is there any relation between AVR to fule system?

2 Answers  

---

What is the diff btw Conventional & Addressable Fire Alarm System???

5 Answers   Emerson,

---

Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.

0 Answers   FEWA,

---