what is softstarter?

2 Answers  

---

how does circuit breaker works

1 Answers  

---

how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

---

Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

0 Answers   DAE, Tata Chemicals,

---

wat s reactive power.... how could it be compensated.....

4 Answers   TCS,

---

What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?

1 Answers  

---

How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

0 Answers   El Seif,

---

if the supply voltage increased by N times, the x-section of conductor will be.........

2 Answers   APGenco, Electrical Tech, Ericsson, IES, Thirumalai Chemicals,

---

Why we are designed only 11Kv and 6.6Kv Alternators, not 33Kv Alternators and Power Transmission side we are designed only 220kv, 120kv, 66kv, 33kv, 11kv, and 440volts, not 20kv, 50kv, 100kv.

2 Answers  

---

bitumar

0 Answers   Bhel,

---

why we ht line cable size small rather than lt cable.

4 Answers   Aster Teleservices,

---

What is application of MCB & How it works

1 Answers   TATA,

---