How RTCC panel is working and give single line diagram for RTCC with transformer?

0 Answers   AB Associates,

---

Why relay connected R phase and B phase.?

1 Answers  

---

how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?

5 Answers   Dharampal Premchand Limited, FlowMore, Hindustan Zinc, Ispat, Maheshwary Ispat, NDDB, Siemens,

---

how many types of ct retio

3 Answers  

---

Why a transformer is known as a static device?

7 Answers  

---

---

1 KW = how many kva

4 Answers  

---

Dear All, If we have 8No. 11kV cables running underground that are required to supply 20MW to a new development. What is the sustained current in Amps? Please advise.

1 Answers  

---

What is the similarity and what is the difference between relays and PLC?

3 Answers   NTPC,

---

what happens when a power transformer neutral earthing broken???

11 Answers   MacLellan,

---

What is differential relay ? where it can be used?

1 Answers   Scope International,

---

sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

0 Answers  

---

400 kvtransmission lines in india are connected in star or delta

10 Answers   NTPC,

---