Answer / narsing

I think due to variation of magnetic flux

Answer / narsing

I think due to variation of magnetic flux

Earth Is a very good conductor or very good insulator.? If a good conductor then why current donot flow through small piece f earth and if a good insulator then why we use it as return path in lines.???

6 Answers   L&T,

---

what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

---

in 11kv/400v transformer when only one phase of 11kv supply fails what happens to sec voltage and why

6 Answers  

---

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

0 Answers  

---

what is the difference b/w conductor and semicoductor

1 Answers  

---

How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.

2 Answers   ITC Infotech, TCS,

---

RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?

0 Answers  

---

where can i get the previous years question papers for APGENCO exam.

0 Answers  

---

working function importance of mdc meter

0 Answers  

---

watt meter have 4 terminals what there name??? and what theses 4 terminals indicates ?? and why 2 terminals are short circuited??

1 Answers  

---

How many types of timer ?which timer are used star delta feeder

1 Answers   BMM Ispat,

---

WHY R USE IN BRUSH IN THE MOTOR?

6 Answers   L&T,

---