What is the minimum value required for Neutral to Earth in UPS Panels

3 Answers  

---

What is shutdown of electrical sub station?

0 Answers   UCEP Bangladesh,

---

what are the needs of electrical earthing.... other than protection?

5 Answers   Eskom,

---

what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

---

What is the meaning of STAR POINT? Why this important in CT and VT?

2 Answers   L&T,

---

---

The unit of quantity of electricity is the:(a) volt(b) coulomb(c) ohm(d) joule

1 Answers  

---

Under Ground Power cable earthing is required at both end or single end? and reason for the same

3 Answers  

---

What is the meaning of dedicated earthing?

0 Answers   Dabur,

---

Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

---

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

0 Answers   GMR,

---

what is the role of reactive powerin transmission and distribution?

3 Answers  

---

what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???

1 Answers  

---