1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?

0 Answers  

---

Derive the inductance of a coil in terms of its physical factors.

1 Answers  

---

What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

2 Answers   SECL,

---

how to calculate ups and battery rating

2 Answers  

---

WHAT IS DIFFERENCE BETWEEN idmt and instentanous relay? is idmt is used as back up protection or else?or when instantenous relay saturates IDMT will operate???

1 Answers   BK, REL,

---

why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?

0 Answers  

---

WHAT DO U MEAN BY THERMAL OVER LOAD RELAY& WHERE THEY ARE BUSED

4 Answers   L&T,

---

What is the maximum size(MVA)of power transformer available in the India/world?

13 Answers   Adani,

---

what is the basic principle of operating of a television camera tube?

0 Answers   Student,

---

What is cable gland,why does use for?

5 Answers   ABB,

---

why any Elelctricity board insist not to change the buren of their metering CTs or PTs for metering purpose? as a example elect. board not accepted that any customer change their metering CT or PT core burden from 5VA to 15VA.. why?

1 Answers  

---

definition of transformer

10 Answers  

---