Answer / rajasekar

neutral to earth is based on retundancy voltage.
phase to earth is nothing but single phase voltage(220-240)

Answer / kailash hud

Neutral to earth voltage is below 3.5 volts
Pphase to earth is 230v

what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

---

why ten delta testing is carried out on power transformer

0 Answers  

---

How many types of Transformers are there?

8 Answers  

---

at what condition restricted earth fault relay will act?

1 Answers   Equate,

---

One VFD is possible to connect two motors at the same time?

2 Answers  

---

how we can select a transformer based on a particular load. suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p & 100 h.p. then what rating of transformer we can select. urgent. pls reply

6 Answers  

---

How we calucate of DC moter I/AMP?

3 Answers  

---

How to connect surge arrester with equipment?

1 Answers   Godrej,

---

What is the function of earthfault relay?

18 Answers   MultiTech, Tech Mahindra,

---

what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

---

What is the Efficiency in Electric motor ?

2 Answers  

---

can we individually produce electriciyt

1 Answers  

---