What should be the DC voltage for Hi-pot test on 11kv switchgear

3 Answers  

---

What is the resistance of the field winding of a d.c. Shunt generator kept low?

0 Answers  

---

Dear Sir how much cable size required from 0.75 kw to 50 kw for electric motor or pump

1 Answers  

---

Differentiate AC and Dc resistance

0 Answers  

---

OHMS LAW

9 Answers  

---

---

c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

0 Answers  

---

If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?

0 Answers   Posco,

---

WHAT IS THE DIFFRENCE BETWEEN EARTHED AND UNEARTHED CABLE (XLPE)?

6 Answers   Essar,

---

what is the function of gss in the dg set.

0 Answers   Cushman Wakefield,

---

What is Vk and Imag i.e Knee point voltage & Magnetising Current? How to calculate above values? How to define accuracy class 5P10?

7 Answers   Deccan Cements, Doosan, Torrent Power, Transco,

---

can we use transformer for 70 Hz?

6 Answers  

---

What value of resistance required between Saftey earth and instrunment earth , maximum and minimum values required

1 Answers  

---