What is Skin effect of the cable?

8 Answers   L&T,

---

How many speed of dg start motor for engine starting time

1 Answers  

---

what is mean by Digital Logic Meter (DLM)

0 Answers  

---

Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

---

what is the difference between RCCB and ELCB?

3 Answers  

---

---

What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

0 Answers   ABC, ACB,

---

In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?

8 Answers   GVK,

---

how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

0 Answers  

---

1.what is the contact resistace of CB ? 2.radioactivity should be mesured with---------?

3 Answers   Power Grid,

---

what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

---

function of apfc pannel

3 Answers  

---

What kind of maintenance is conducted for generator

1 Answers  

---