Answer / k.prakashchandra

Conductor is open or no continuity without earth fault

Answer / nizam

ground to earth fault

what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers  

---

If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??

4 Answers  

---

in alternator what is use of AVR ? how AVR is operating either AC or DC?

1 Answers  

---

how to modify DOL control panel into Delta Y connection?

0 Answers   ABB, PDCS,

---

How the main bus bar rating of 400kV switchyard with one and half breaker scheme is calculated.

2 Answers  

---

---

ELECTRICAL MACHINE

2 Answers   Bhel, HPC, NHPC,

---

how will calculate the safe starting current of 3-phase squirrel cage induction motor?

0 Answers  

---

hi there i am highly enthusiastic about discussing electrical concepts , and hence i wud lyk to invit al do intrested to join me at gtalk and hav a dscussun of the concepts , ad me as a freind . my email id is rakesh.2k99@gmail.com

0 Answers  

---

what is the difference between dry and wet type of 132kV terminations. which one is durable

0 Answers  

---

In Induction machines which type of emf is induced ( statically or dynamically)?

1 Answers  

---

What is Residual Voltage & Residual Current?

4 Answers  

---

WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP

1 Answers  

---